0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.029 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.030 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.031 * * [simplify]: iters left: 4 (6 enodes) 0.036 * * [simplify]: iters left: 3 (24 enodes) 0.060 * * [simplify]: iters left: 2 (34 enodes) 0.064 * * [simplify]: iters left: 1 (38 enodes) 0.069 * * [simplify]: Extracting #0: cost 1 inf + 0 0.071 * * [simplify]: Extracting #1: cost 7 inf + 0 0.071 * * [simplify]: Extracting #2: cost 16 inf + 0 0.072 * * [simplify]: Extracting #3: cost 13 inf + 44 0.072 * * [simplify]: Extracting #4: cost 2 inf + 828 0.072 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.073 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.073 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.077 * * [progress]: iteration 1 / 4 0.077 * * * [progress]: picking best candidate 0.079 * * * * [pick]: Picked # 0.079 * * * [progress]: localizing error 0.090 * * * [progress]: generating rewritten candidates 0.091 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.110 * * * [progress]: generating series expansions 0.110 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.114 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.114 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.115 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.115 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.115 * [taylor]: Taking taylor expansion of x in hi 0.115 * [backup-simplify]: Simplify x into x 0.115 * [taylor]: Taking taylor expansion of lo in hi 0.115 * [backup-simplify]: Simplify lo into lo 0.115 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.115 * [taylor]: Taking taylor expansion of hi in hi 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [taylor]: Taking taylor expansion of lo in hi 0.115 * [backup-simplify]: Simplify lo into lo 0.115 * [backup-simplify]: Simplify (- lo) into (- lo) 0.116 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.116 * [backup-simplify]: Simplify (- lo) into (- lo) 0.116 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.116 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.116 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.116 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.116 * [taylor]: Taking taylor expansion of x in lo 0.116 * [backup-simplify]: Simplify x into x 0.116 * [taylor]: Taking taylor expansion of lo in lo 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.116 * [taylor]: Taking taylor expansion of hi in lo 0.116 * [backup-simplify]: Simplify hi into hi 0.116 * [taylor]: Taking taylor expansion of lo in lo 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.116 * [backup-simplify]: Simplify (+ x 0) into x 0.117 * [backup-simplify]: Simplify (- 0) into 0 0.117 * [backup-simplify]: Simplify (+ hi 0) into hi 0.117 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.117 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.117 * [taylor]: Taking taylor expansion of (- x lo) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [taylor]: Taking taylor expansion of lo in x 0.117 * [backup-simplify]: Simplify lo into lo 0.117 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.117 * [taylor]: Taking taylor expansion of hi in x 0.117 * [backup-simplify]: Simplify hi into hi 0.117 * [taylor]: Taking taylor expansion of lo in x 0.117 * [backup-simplify]: Simplify lo into lo 0.117 * [backup-simplify]: Simplify (- lo) into (- lo) 0.117 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.117 * [backup-simplify]: Simplify (- lo) into (- lo) 0.117 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.117 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.117 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.117 * [taylor]: Taking taylor expansion of (- x lo) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [taylor]: Taking taylor expansion of lo in x 0.117 * [backup-simplify]: Simplify lo into lo 0.117 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.117 * [taylor]: Taking taylor expansion of hi in x 0.117 * [backup-simplify]: Simplify hi into hi 0.117 * [taylor]: Taking taylor expansion of lo in x 0.117 * [backup-simplify]: Simplify lo into lo 0.117 * [backup-simplify]: Simplify (- lo) into (- lo) 0.117 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.117 * [backup-simplify]: Simplify (- lo) into (- lo) 0.117 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.117 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.118 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.118 * [taylor]: Taking taylor expansion of -1 in lo 0.118 * [backup-simplify]: Simplify -1 into -1 0.118 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.118 * [taylor]: Taking taylor expansion of lo in lo 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.118 * [taylor]: Taking taylor expansion of hi in lo 0.118 * [backup-simplify]: Simplify hi into hi 0.118 * [taylor]: Taking taylor expansion of lo in lo 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (- 0) into 0 0.118 * [backup-simplify]: Simplify (+ hi 0) into hi 0.118 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.119 * [backup-simplify]: Simplify (- 0) into 0 0.119 * [backup-simplify]: Simplify (+ 1 0) into 1 0.119 * [backup-simplify]: Simplify (- 0) into 0 0.120 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.120 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.120 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.120 * [taylor]: Taking taylor expansion of hi in lo 0.120 * [backup-simplify]: Simplify hi into hi 0.120 * [taylor]: Taking taylor expansion of lo in lo 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (- 0) into 0 0.120 * [backup-simplify]: Simplify (+ hi 0) into hi 0.120 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.120 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.120 * [taylor]: Taking taylor expansion of hi in hi 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (/ 1 1) into 1 0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.122 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.122 * [taylor]: Taking taylor expansion of -1 in hi 0.122 * [backup-simplify]: Simplify -1 into -1 0.122 * [taylor]: Taking taylor expansion of hi in hi 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (/ -1 1) into -1 0.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.124 * [taylor]: Taking taylor expansion of 0 in lo 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [taylor]: Taking taylor expansion of 0 in hi 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (- 1) into -1 0.124 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.124 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.124 * [taylor]: Taking taylor expansion of hi in hi 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (* 1 1) into 1 0.125 * [backup-simplify]: Simplify (/ 1 1) into 1 0.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.126 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (- 1) into -1 0.128 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.128 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.128 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.128 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.128 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.128 * [taylor]: Taking taylor expansion of hi in hi 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (* 1 1) into 1 0.129 * [backup-simplify]: Simplify (/ 1 1) into 1 0.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.129 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.139 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.139 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.139 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.139 * [taylor]: Taking taylor expansion of x in hi 0.139 * [backup-simplify]: Simplify x into x 0.139 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.139 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.139 * [taylor]: Taking taylor expansion of lo in hi 0.139 * [backup-simplify]: Simplify lo into lo 0.139 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.139 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.139 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.140 * [taylor]: Taking taylor expansion of hi in hi 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.140 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.140 * [taylor]: Taking taylor expansion of lo in hi 0.140 * [backup-simplify]: Simplify lo into lo 0.140 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.140 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.141 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.141 * [backup-simplify]: Simplify (+ 1 0) into 1 0.141 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.141 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.141 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.141 * [taylor]: Taking taylor expansion of x in lo 0.141 * [backup-simplify]: Simplify x into x 0.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.141 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.141 * [taylor]: Taking taylor expansion of lo in lo 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (/ 1 1) into 1 0.141 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.141 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.141 * [taylor]: Taking taylor expansion of hi in lo 0.141 * [backup-simplify]: Simplify hi into hi 0.141 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.141 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.141 * [taylor]: Taking taylor expansion of lo in lo 0.141 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (/ 1 1) into 1 0.142 * [backup-simplify]: Simplify (- 1) into -1 0.142 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.142 * [backup-simplify]: Simplify (- 1) into -1 0.143 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.143 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.143 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.143 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.143 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.143 * [taylor]: Taking taylor expansion of lo in x 0.143 * [backup-simplify]: Simplify lo into lo 0.143 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.143 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.143 * [taylor]: Taking taylor expansion of hi in x 0.143 * [backup-simplify]: Simplify hi into hi 0.143 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.144 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.144 * [taylor]: Taking taylor expansion of lo in x 0.144 * [backup-simplify]: Simplify lo into lo 0.144 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.144 * [backup-simplify]: Simplify (+ 1 0) into 1 0.144 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.144 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.144 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.144 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.144 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (/ 1 1) into 1 0.144 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.144 * [taylor]: Taking taylor expansion of lo in x 0.144 * [backup-simplify]: Simplify lo into lo 0.144 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.144 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.144 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.145 * [taylor]: Taking taylor expansion of hi in x 0.145 * [backup-simplify]: Simplify hi into hi 0.145 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.145 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.145 * [taylor]: Taking taylor expansion of lo in x 0.145 * [backup-simplify]: Simplify lo into lo 0.145 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.145 * [backup-simplify]: Simplify (+ 1 0) into 1 0.145 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.145 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.145 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.145 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.145 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.145 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.145 * [taylor]: Taking taylor expansion of hi in lo 0.145 * [backup-simplify]: Simplify hi into hi 0.145 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.145 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.145 * [taylor]: Taking taylor expansion of lo in lo 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (/ 1 1) into 1 0.146 * [backup-simplify]: Simplify (- 1) into -1 0.146 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.146 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.147 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.147 * [backup-simplify]: Simplify (- 0) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [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))))) 0.148 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.148 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.148 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.148 * [taylor]: Taking taylor expansion of lo in lo 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.148 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.148 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.148 * [taylor]: Taking taylor expansion of hi in lo 0.148 * [backup-simplify]: Simplify hi into hi 0.148 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.148 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.148 * [taylor]: Taking taylor expansion of lo in lo 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.148 * [backup-simplify]: Simplify (/ 1 1) into 1 0.148 * [backup-simplify]: Simplify (- 1) into -1 0.149 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.149 * [backup-simplify]: Simplify (* 0 -1) into 0 0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.150 * [backup-simplify]: Simplify (- 0) into 0 0.150 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.150 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.150 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.150 * [backup-simplify]: Simplify (- -1) into 1 0.150 * [taylor]: Taking taylor expansion of 1 in hi 0.150 * [backup-simplify]: Simplify 1 into 1 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [taylor]: Taking taylor expansion of -1 in hi 0.151 * [backup-simplify]: Simplify -1 into -1 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.151 * [backup-simplify]: Simplify (- 0) into 0 0.152 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.152 * [backup-simplify]: Simplify (- 0) into 0 0.152 * [backup-simplify]: Simplify (+ 0 0) into 0 0.153 * [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 0.153 * [taylor]: Taking taylor expansion of 0 in lo 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [taylor]: Taking taylor expansion of 0 in hi 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.153 * [backup-simplify]: Simplify (- 0) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.155 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.155 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.155 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.155 * [taylor]: Taking taylor expansion of hi in hi 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (/ 1 1) into 1 0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.157 * [backup-simplify]: Simplify (- 0) into 0 0.157 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.157 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.157 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.157 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.157 * [taylor]: Taking taylor expansion of hi in hi 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (/ 1 1) into 1 0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify (- 0) into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.158 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.158 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.158 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.159 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.159 * [taylor]: Taking taylor expansion of lo in hi 0.159 * [backup-simplify]: Simplify lo into lo 0.159 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.159 * [taylor]: Taking taylor expansion of x in hi 0.159 * [backup-simplify]: Simplify x into x 0.159 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.159 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.159 * [taylor]: Taking taylor expansion of lo in hi 0.159 * [backup-simplify]: Simplify lo into lo 0.159 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.159 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.159 * [taylor]: Taking taylor expansion of hi in hi 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (/ 1 1) into 1 0.159 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.159 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.159 * [backup-simplify]: Simplify (- 1) into -1 0.160 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.160 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.160 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.160 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.160 * [taylor]: Taking taylor expansion of lo in lo 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (/ 1 1) into 1 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.160 * [taylor]: Taking taylor expansion of x in lo 0.160 * [backup-simplify]: Simplify x into x 0.160 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.160 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.160 * [taylor]: Taking taylor expansion of lo in lo 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.161 * [taylor]: Taking taylor expansion of hi in lo 0.161 * [backup-simplify]: Simplify hi into hi 0.161 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.161 * [backup-simplify]: Simplify (+ 1 0) into 1 0.161 * [backup-simplify]: Simplify (+ 1 0) into 1 0.161 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.161 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.161 * [taylor]: Taking taylor expansion of lo in x 0.161 * [backup-simplify]: Simplify lo into lo 0.161 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.162 * [taylor]: Taking taylor expansion of lo in x 0.162 * [backup-simplify]: Simplify lo into lo 0.162 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.162 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.162 * [taylor]: Taking taylor expansion of hi in x 0.162 * [backup-simplify]: Simplify hi into hi 0.162 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.162 * [backup-simplify]: Simplify (- 1) into -1 0.162 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.162 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.163 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.163 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.163 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.163 * [taylor]: Taking taylor expansion of lo in x 0.163 * [backup-simplify]: Simplify lo into lo 0.163 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 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 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.163 * [taylor]: Taking taylor expansion of lo in x 0.163 * [backup-simplify]: Simplify lo into lo 0.163 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.163 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.163 * [taylor]: Taking taylor expansion of hi in x 0.163 * [backup-simplify]: Simplify hi into hi 0.163 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.163 * [backup-simplify]: Simplify (- 1) into -1 0.164 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.164 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.164 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.164 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.164 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.164 * [taylor]: Taking taylor expansion of -1 in lo 0.164 * [backup-simplify]: Simplify -1 into -1 0.164 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.164 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.164 * [taylor]: Taking taylor expansion of lo in lo 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (/ 1 1) into 1 0.164 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.164 * [taylor]: Taking taylor expansion of hi in lo 0.164 * [backup-simplify]: Simplify hi into hi 0.164 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.165 * [backup-simplify]: Simplify (+ 1 0) into 1 0.165 * [backup-simplify]: Simplify (/ -1 1) into -1 0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.166 * [backup-simplify]: Simplify (- 0) into 0 0.166 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.166 * [backup-simplify]: Simplify (- 0) into 0 0.166 * [backup-simplify]: Simplify (+ 0 0) into 0 0.166 * [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)) 0.166 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.166 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.167 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.167 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.167 * [taylor]: Taking taylor expansion of lo in lo 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.167 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.167 * [taylor]: Taking taylor expansion of hi in lo 0.167 * [backup-simplify]: Simplify hi into hi 0.167 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.167 * [taylor]: Taking taylor expansion of lo in lo 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (+ 1 0) into 1 0.167 * [backup-simplify]: Simplify (* 1 0) into 0 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.168 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.168 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.169 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [taylor]: Taking taylor expansion of 1 in hi 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [taylor]: Taking taylor expansion of -1 in hi 0.169 * [backup-simplify]: Simplify -1 into -1 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.169 * [backup-simplify]: Simplify (- 0) into 0 0.170 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.170 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.170 * [backup-simplify]: Simplify (- 0) into 0 0.170 * [backup-simplify]: Simplify (+ 0 0) into 0 0.171 * [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 0.171 * [taylor]: Taking taylor expansion of 0 in lo 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [taylor]: Taking taylor expansion of 0 in hi 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.172 * [backup-simplify]: Simplify (- 0) into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.172 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.172 * [taylor]: Taking taylor expansion of hi in hi 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (/ 1 1) into 1 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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 (/ 0 1)))) into 0 0.174 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.174 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.175 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.175 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.175 * [taylor]: Taking taylor expansion of (/ 1 hi) 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 0.175 * [backup-simplify]: Simplify (/ 1 1) into 1 0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.176 * [backup-simplify]: Simplify (- 0) into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * * * [progress]: simplifying candidates 0.176 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 0.176 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 0.177 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.177 * * [simplify]: iters left: 5 (8 enodes) 0.178 * * [simplify]: iters left: 4 (29 enodes) 0.182 * * [simplify]: iters left: 3 (36 enodes) 0.186 * * [simplify]: Extracting #0: cost 1 inf + 0 0.186 * * [simplify]: Extracting #1: cost 5 inf + 0 0.186 * * [simplify]: Extracting #2: cost 10 inf + 0 0.186 * * [simplify]: Extracting #3: cost 16 inf + 0 0.186 * * [simplify]: Extracting #4: cost 13 inf + 45 0.187 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.187 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.187 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.187 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.187 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 0.187 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 0.187 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 0.188 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.188 * * [simplify]: iters left: 6 (10 enodes) 0.191 * * [simplify]: iters left: 5 (42 enodes) 0.201 * * [simplify]: iters left: 4 (113 enodes) 0.241 * * [simplify]: iters left: 3 (372 enodes) 0.353 * * [simplify]: Extracting #0: cost 1 inf + 0 0.353 * * [simplify]: Extracting #1: cost 45 inf + 0 0.354 * * [simplify]: Extracting #2: cost 215 inf + 1 0.356 * * [simplify]: Extracting #3: cost 276 inf + 8871 0.368 * * [simplify]: Extracting #4: cost 41 inf + 49942 0.382 * * [simplify]: Extracting #5: cost 0 inf + 57697 0.394 * * [simplify]: Extracting #6: cost 0 inf + 57657 0.407 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.407 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.407 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 0.407 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 0.407 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 0.407 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 0.407 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 0.408 * [simplify]: Simplifying (/ x (- hi lo)) 0.408 * * [simplify]: iters left: 4 (5 enodes) 0.409 * * [simplify]: iters left: 3 (17 enodes) 0.411 * * [simplify]: iters left: 2 (20 enodes) 0.413 * * [simplify]: Extracting #0: cost 1 inf + 0 0.413 * * [simplify]: Extracting #1: cost 4 inf + 0 0.413 * * [simplify]: Extracting #2: cost 7 inf + 1 0.413 * * [simplify]: Extracting #3: cost 1 inf + 294 0.413 * * [simplify]: Extracting #4: cost 0 inf + 335 0.413 * [simplify]: Simplified to (/ x (- hi lo)) 0.414 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.414 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 0.414 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.414 * * [simplify]: iters left: 6 (10 enodes) 0.416 * * [simplify]: iters left: 5 (39 enodes) 0.421 * * [simplify]: iters left: 4 (58 enodes) 0.429 * * [simplify]: iters left: 3 (65 enodes) 0.441 * * [simplify]: iters left: 2 (68 enodes) 0.457 * * [simplify]: Extracting #0: cost 1 inf + 0 0.457 * * [simplify]: Extracting #1: cost 11 inf + 0 0.457 * * [simplify]: Extracting #2: cost 22 inf + 0 0.457 * * [simplify]: Extracting #3: cost 28 inf + 0 0.457 * * [simplify]: Extracting #4: cost 26 inf + 3 0.458 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.459 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.461 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.463 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.463 * [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))))) 0.463 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.463 * * [simplify]: iters left: 5 (8 enodes) 0.464 * * [simplify]: iters left: 4 (27 enodes) 0.468 * * [simplify]: iters left: 3 (31 enodes) 0.472 * * [simplify]: Extracting #0: cost 1 inf + 0 0.472 * * [simplify]: Extracting #1: cost 4 inf + 0 0.472 * * [simplify]: Extracting #2: cost 8 inf + 0 0.472 * * [simplify]: Extracting #3: cost 14 inf + 0 0.472 * * [simplify]: Extracting #4: cost 11 inf + 45 0.473 * * [simplify]: Extracting #5: cost 2 inf + 902 0.473 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.473 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.473 * [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))))) 0.473 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 0.473 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.474 * * [simplify]: iters left: 6 (9 enodes) 0.475 * * [simplify]: iters left: 5 (32 enodes) 0.480 * * [simplify]: iters left: 4 (40 enodes) 0.485 * * [simplify]: iters left: 3 (43 enodes) 0.490 * * [simplify]: Extracting #0: cost 1 inf + 0 0.490 * * [simplify]: Extracting #1: cost 7 inf + 0 0.490 * * [simplify]: Extracting #2: cost 14 inf + 0 0.490 * * [simplify]: Extracting #3: cost 20 inf + 0 0.490 * * [simplify]: Extracting #4: cost 17 inf + 44 0.491 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.491 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.491 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.491 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.491 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.492 * * [simplify]: iters left: 5 (8 enodes) 0.493 * * [simplify]: iters left: 4 (27 enodes) 0.497 * * [simplify]: iters left: 3 (31 enodes) 0.502 * * [simplify]: Extracting #0: cost 1 inf + 0 0.502 * * [simplify]: Extracting #1: cost 4 inf + 0 0.502 * * [simplify]: Extracting #2: cost 8 inf + 0 0.502 * * [simplify]: Extracting #3: cost 14 inf + 0 0.502 * * [simplify]: Extracting #4: cost 11 inf + 45 0.502 * * [simplify]: Extracting #5: cost 2 inf + 822 0.503 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.503 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.503 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.503 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 0.503 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.504 * * [simplify]: iters left: 6 (7 enodes) 0.507 * * [simplify]: iters left: 5 (25 enodes) 0.514 * * [simplify]: iters left: 4 (38 enodes) 0.523 * * [simplify]: iters left: 3 (39 enodes) 0.531 * * [simplify]: Extracting #0: cost 1 inf + 0 0.531 * * [simplify]: Extracting #1: cost 5 inf + 0 0.531 * * [simplify]: Extracting #2: cost 7 inf + 1 0.531 * * [simplify]: Extracting #3: cost 11 inf + 1 0.531 * * [simplify]: Extracting #4: cost 9 inf + 44 0.531 * * [simplify]: Extracting #5: cost 4 inf + 454 0.532 * * [simplify]: Extracting #6: cost 1 inf + 901 0.532 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.532 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.532 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.533 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.533 * * [simplify]: iters left: 5 (7 enodes) 0.535 * * [simplify]: iters left: 4 (24 enodes) 0.543 * * [simplify]: iters left: 3 (28 enodes) 0.548 * * [simplify]: Extracting #0: cost 1 inf + 0 0.549 * * [simplify]: Extracting #1: cost 4 inf + 0 0.549 * * [simplify]: Extracting #2: cost 10 inf + 0 0.549 * * [simplify]: Extracting #3: cost 10 inf + 43 0.549 * * [simplify]: Extracting #4: cost 7 inf + 127 0.549 * * [simplify]: Extracting #5: cost 3 inf + 375 0.549 * * [simplify]: Extracting #6: cost 0 inf + 903 0.550 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.550 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.550 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 0.550 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.550 * * [simplify]: iters left: 6 (10 enodes) 0.554 * * [simplify]: iters left: 5 (35 enodes) 0.563 * * [simplify]: iters left: 4 (42 enodes) 0.573 * * [simplify]: iters left: 3 (45 enodes) 0.585 * * [simplify]: Extracting #0: cost 1 inf + 0 0.585 * * [simplify]: Extracting #1: cost 7 inf + 0 0.585 * * [simplify]: Extracting #2: cost 15 inf + 0 0.585 * * [simplify]: Extracting #3: cost 22 inf + 0 0.585 * * [simplify]: Extracting #4: cost 19 inf + 44 0.586 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.587 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.587 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.587 * [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))))) 0.587 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.588 * * [simplify]: iters left: 5 (9 enodes) 0.589 * * [simplify]: iters left: 4 (31 enodes) 0.593 * * [simplify]: iters left: 3 (37 enodes) 0.598 * * [simplify]: Extracting #0: cost 1 inf + 0 0.598 * * [simplify]: Extracting #1: cost 4 inf + 0 0.598 * * [simplify]: Extracting #2: cost 10 inf + 0 0.598 * * [simplify]: Extracting #3: cost 18 inf + 0 0.598 * * [simplify]: Extracting #4: cost 14 inf + 85 0.598 * * [simplify]: Extracting #5: cost 5 inf + 658 0.598 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.599 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.599 * [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))))) 0.599 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 0.599 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.599 * * [simplify]: iters left: 6 (7 enodes) 0.601 * * [simplify]: iters left: 5 (25 enodes) 0.605 * * [simplify]: iters left: 4 (38 enodes) 0.610 * * [simplify]: iters left: 3 (39 enodes) 0.615 * * [simplify]: Extracting #0: cost 1 inf + 0 0.615 * * [simplify]: Extracting #1: cost 5 inf + 0 0.615 * * [simplify]: Extracting #2: cost 7 inf + 1 0.615 * * [simplify]: Extracting #3: cost 11 inf + 1 0.616 * * [simplify]: Extracting #4: cost 9 inf + 44 0.616 * * [simplify]: Extracting #5: cost 4 inf + 454 0.616 * * [simplify]: Extracting #6: cost 1 inf + 901 0.616 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.616 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.616 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.616 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.617 * * [simplify]: iters left: 5 (7 enodes) 0.618 * * [simplify]: iters left: 4 (24 enodes) 0.621 * * [simplify]: iters left: 3 (28 enodes) 0.625 * * [simplify]: Extracting #0: cost 1 inf + 0 0.625 * * [simplify]: Extracting #1: cost 4 inf + 0 0.625 * * [simplify]: Extracting #2: cost 10 inf + 0 0.625 * * [simplify]: Extracting #3: cost 10 inf + 43 0.625 * * [simplify]: Extracting #4: cost 7 inf + 127 0.625 * * [simplify]: Extracting #5: cost 3 inf + 375 0.625 * * [simplify]: Extracting #6: cost 0 inf + 903 0.625 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.625 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.625 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 0.626 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.626 * * [simplify]: iters left: 6 (9 enodes) 0.628 * * [simplify]: iters left: 5 (32 enodes) 0.632 * * [simplify]: iters left: 4 (38 enodes) 0.636 * * [simplify]: Extracting #0: cost 1 inf + 0 0.637 * * [simplify]: Extracting #1: cost 6 inf + 0 0.637 * * [simplify]: Extracting #2: cost 12 inf + 0 0.637 * * [simplify]: Extracting #3: cost 18 inf + 0 0.637 * * [simplify]: Extracting #4: cost 13 inf + 128 0.637 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.637 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.637 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.638 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.639 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.639 * * [simplify]: iters left: 5 (8 enodes) 0.640 * * [simplify]: iters left: 4 (27 enodes) 0.644 * * [simplify]: iters left: 3 (31 enodes) 0.648 * * [simplify]: Extracting #0: cost 1 inf + 0 0.648 * * [simplify]: Extracting #1: cost 4 inf + 0 0.648 * * [simplify]: Extracting #2: cost 8 inf + 0 0.648 * * [simplify]: Extracting #3: cost 14 inf + 0 0.648 * * [simplify]: Extracting #4: cost 11 inf + 45 0.648 * * [simplify]: Extracting #5: cost 2 inf + 782 0.648 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.648 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.648 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.648 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 0.649 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.649 * * [simplify]: iters left: 5 (8 enodes) 0.650 * * [simplify]: iters left: 4 (27 enodes) 0.654 * * [simplify]: iters left: 3 (31 enodes) 0.657 * * [simplify]: Extracting #0: cost 1 inf + 0 0.657 * * [simplify]: Extracting #1: cost 4 inf + 0 0.658 * * [simplify]: Extracting #2: cost 8 inf + 0 0.658 * * [simplify]: Extracting #3: cost 14 inf + 0 0.658 * * [simplify]: Extracting #4: cost 11 inf + 45 0.658 * * [simplify]: Extracting #5: cost 2 inf + 702 0.658 * * [simplify]: Extracting #6: cost 0 inf + 987 0.658 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.658 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.658 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.659 * * [simplify]: iters left: 5 (8 enodes) 0.660 * * [simplify]: iters left: 4 (27 enodes) 0.663 * * [simplify]: iters left: 3 (31 enodes) 0.667 * * [simplify]: Extracting #0: cost 1 inf + 0 0.667 * * [simplify]: Extracting #1: cost 4 inf + 0 0.667 * * [simplify]: Extracting #2: cost 8 inf + 0 0.667 * * [simplify]: Extracting #3: cost 14 inf + 0 0.667 * * [simplify]: Extracting #4: cost 11 inf + 45 0.668 * * [simplify]: Extracting #5: cost 2 inf + 702 0.668 * * [simplify]: Extracting #6: cost 0 inf + 987 0.668 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.668 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.668 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 0.668 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.668 * * [simplify]: iters left: 5 (6 enodes) 0.670 * * [simplify]: iters left: 4 (20 enodes) 0.673 * * [simplify]: iters left: 3 (25 enodes) 0.677 * * [simplify]: Extracting #0: cost 1 inf + 0 0.677 * * [simplify]: Extracting #1: cost 4 inf + 0 0.677 * * [simplify]: Extracting #2: cost 7 inf + 1 0.677 * * [simplify]: Extracting #3: cost 5 inf + 44 0.677 * * [simplify]: Extracting #4: cost 1 inf + 251 0.677 * * [simplify]: Extracting #5: cost 0 inf + 333 0.677 * [simplify]: Simplified to (sqrt (- x lo)) 0.677 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.677 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.677 * * [simplify]: iters left: 5 (7 enodes) 0.679 * * [simplify]: iters left: 4 (24 enodes) 0.682 * * [simplify]: iters left: 3 (28 enodes) 0.685 * * [simplify]: Extracting #0: cost 1 inf + 0 0.685 * * [simplify]: Extracting #1: cost 4 inf + 0 0.685 * * [simplify]: Extracting #2: cost 10 inf + 0 0.685 * * [simplify]: Extracting #3: cost 10 inf + 43 0.685 * * [simplify]: Extracting #4: cost 7 inf + 127 0.685 * * [simplify]: Extracting #5: cost 3 inf + 335 0.686 * * [simplify]: Extracting #6: cost 0 inf + 743 0.686 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.686 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.686 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 0.686 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.686 * * [simplify]: iters left: 5 (9 enodes) 0.688 * * [simplify]: iters left: 4 (30 enodes) 0.691 * * [simplify]: iters left: 3 (33 enodes) 0.696 * * [simplify]: Extracting #0: cost 1 inf + 0 0.696 * * [simplify]: Extracting #1: cost 4 inf + 0 0.696 * * [simplify]: Extracting #2: cost 9 inf + 0 0.696 * * [simplify]: Extracting #3: cost 16 inf + 0 0.696 * * [simplify]: Extracting #4: cost 12 inf + 85 0.696 * * [simplify]: Extracting #5: cost 4 inf + 578 0.696 * * [simplify]: Extracting #6: cost 0 inf + 1227 0.696 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.696 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.697 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.697 * * [simplify]: iters left: 5 (9 enodes) 0.698 * * [simplify]: iters left: 4 (31 enodes) 0.705 * * [simplify]: iters left: 3 (37 enodes) 0.714 * * [simplify]: Extracting #0: cost 1 inf + 0 0.714 * * [simplify]: Extracting #1: cost 4 inf + 0 0.714 * * [simplify]: Extracting #2: cost 10 inf + 0 0.714 * * [simplify]: Extracting #3: cost 18 inf + 0 0.714 * * [simplify]: Extracting #4: cost 14 inf + 85 0.715 * * [simplify]: Extracting #5: cost 5 inf + 618 0.715 * * [simplify]: Extracting #6: cost 0 inf + 1389 0.716 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.716 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.716 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 0.716 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.716 * * [simplify]: iters left: 5 (6 enodes) 0.719 * * [simplify]: iters left: 4 (20 enodes) 0.727 * * [simplify]: iters left: 3 (25 enodes) 0.734 * * [simplify]: Extracting #0: cost 1 inf + 0 0.734 * * [simplify]: Extracting #1: cost 4 inf + 0 0.734 * * [simplify]: Extracting #2: cost 7 inf + 1 0.734 * * [simplify]: Extracting #3: cost 5 inf + 44 0.734 * * [simplify]: Extracting #4: cost 1 inf + 251 0.734 * * [simplify]: Extracting #5: cost 0 inf + 333 0.735 * [simplify]: Simplified to (sqrt (- x lo)) 0.735 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.735 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.735 * * [simplify]: iters left: 5 (7 enodes) 0.738 * * [simplify]: iters left: 4 (24 enodes) 0.745 * * [simplify]: iters left: 3 (28 enodes) 0.749 * * [simplify]: Extracting #0: cost 1 inf + 0 0.749 * * [simplify]: Extracting #1: cost 4 inf + 0 0.749 * * [simplify]: Extracting #2: cost 10 inf + 0 0.749 * * [simplify]: Extracting #3: cost 10 inf + 43 0.749 * * [simplify]: Extracting #4: cost 7 inf + 127 0.749 * * [simplify]: Extracting #5: cost 3 inf + 335 0.750 * * [simplify]: Extracting #6: cost 0 inf + 743 0.750 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.750 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.750 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 0.750 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.750 * * [simplify]: iters left: 6 (7 enodes) 0.752 * * [simplify]: iters left: 5 (27 enodes) 0.756 * * [simplify]: iters left: 4 (34 enodes) 0.761 * * [simplify]: Extracting #0: cost 1 inf + 0 0.761 * * [simplify]: Extracting #1: cost 6 inf + 0 0.761 * * [simplify]: Extracting #2: cost 9 inf + 1 0.761 * * [simplify]: Extracting #3: cost 13 inf + 1 0.761 * * [simplify]: Extracting #4: cost 10 inf + 86 0.761 * * [simplify]: Extracting #5: cost 5 inf + 616 0.762 * * [simplify]: Extracting #6: cost 0 inf + 1469 0.762 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 0.762 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 0.762 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 0.762 * * [simplify]: iters left: 5 (7 enodes) 0.764 * * [simplify]: iters left: 4 (27 enodes) 0.767 * * [simplify]: iters left: 3 (37 enodes) 0.773 * * [simplify]: iters left: 2 (41 enodes) 0.778 * * [simplify]: Extracting #0: cost 1 inf + 0 0.778 * * [simplify]: Extracting #1: cost 7 inf + 0 0.778 * * [simplify]: Extracting #2: cost 16 inf + 0 0.778 * * [simplify]: Extracting #3: cost 17 inf + 2 0.778 * * [simplify]: Extracting #4: cost 13 inf + 128 0.778 * * [simplify]: Extracting #5: cost 9 inf + 496 0.778 * * [simplify]: Extracting #6: cost 0 inf + 1957 0.779 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 0.779 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 0.779 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 0.779 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 0.779 * * [simplify]: iters left: 5 (6 enodes) 0.781 * * [simplify]: iters left: 4 (22 enodes) 0.784 * * [simplify]: iters left: 3 (27 enodes) 0.788 * * [simplify]: Extracting #0: cost 1 inf + 0 0.788 * * [simplify]: Extracting #1: cost 4 inf + 0 0.788 * * [simplify]: Extracting #2: cost 5 inf + 1 0.788 * * [simplify]: Extracting #3: cost 9 inf + 1 0.788 * * [simplify]: Extracting #4: cost 7 inf + 44 0.788 * * [simplify]: Extracting #5: cost 1 inf + 456 0.788 * * [simplify]: Extracting #6: cost 0 inf + 579 0.788 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 0.788 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 0.788 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 0.789 * * [simplify]: iters left: 5 (7 enodes) 0.790 * * [simplify]: iters left: 4 (27 enodes) 0.793 * * [simplify]: iters left: 3 (37 enodes) 0.798 * * [simplify]: iters left: 2 (41 enodes) 0.803 * * [simplify]: Extracting #0: cost 1 inf + 0 0.803 * * [simplify]: Extracting #1: cost 7 inf + 0 0.803 * * [simplify]: Extracting #2: cost 16 inf + 0 0.803 * * [simplify]: Extracting #3: cost 17 inf + 2 0.803 * * [simplify]: Extracting #4: cost 13 inf + 128 0.803 * * [simplify]: Extracting #5: cost 9 inf + 416 0.804 * * [simplify]: Extracting #6: cost 0 inf + 1557 0.804 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 0.804 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 0.804 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 0.804 * [simplify]: Simplifying (/ 1 1) 0.804 * * [simplify]: iters left: 2 (2 enodes) 0.805 * * [simplify]: iters left: 1 (6 enodes) 0.806 * * [simplify]: Extracting #0: cost 1 inf + 0 0.806 * * [simplify]: Extracting #1: cost 0 inf + 1 0.806 * [simplify]: Simplified to 1 0.806 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 0.806 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.807 * * [simplify]: iters left: 4 (6 enodes) 0.808 * * [simplify]: iters left: 3 (24 enodes) 0.811 * * [simplify]: iters left: 2 (34 enodes) 0.821 * * [simplify]: iters left: 1 (38 enodes) 0.831 * * [simplify]: Extracting #0: cost 1 inf + 0 0.831 * * [simplify]: Extracting #1: cost 7 inf + 0 0.831 * * [simplify]: Extracting #2: cost 16 inf + 0 0.831 * * [simplify]: Extracting #3: cost 13 inf + 44 0.831 * * [simplify]: Extracting #4: cost 2 inf + 828 0.832 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.832 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.832 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 0.832 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 0.833 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 0.833 * * [simplify]: iters left: 5 (7 enodes) 0.836 * * [simplify]: iters left: 4 (24 enodes) 0.844 * * [simplify]: iters left: 3 (26 enodes) 0.851 * * [simplify]: Extracting #0: cost 1 inf + 0 0.851 * * [simplify]: Extracting #1: cost 4 inf + 0 0.851 * * [simplify]: Extracting #2: cost 6 inf + 1 0.851 * * [simplify]: Extracting #3: cost 10 inf + 1 0.851 * * [simplify]: Extracting #4: cost 8 inf + 3 0.851 * * [simplify]: Extracting #5: cost 2 inf + 452 0.852 * * [simplify]: Extracting #6: cost 0 inf + 737 0.852 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 0.852 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 0.852 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 0.852 * * [simplify]: iters left: 5 (8 enodes) 0.856 * * [simplify]: iters left: 4 (31 enodes) 0.863 * * [simplify]: iters left: 3 (43 enodes) 0.874 * * [simplify]: iters left: 2 (47 enodes) 0.885 * * [simplify]: Extracting #0: cost 1 inf + 0 0.886 * * [simplify]: Extracting #1: cost 7 inf + 0 0.886 * * [simplify]: Extracting #2: cost 18 inf + 0 0.886 * * [simplify]: Extracting #3: cost 18 inf + 165 0.886 * * [simplify]: Extracting #4: cost 13 inf + 371 0.887 * * [simplify]: Extracting #5: cost 2 inf + 1794 0.887 * * [simplify]: Extracting #6: cost 0 inf + 2199 0.888 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 0.888 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 0.888 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 0.889 * [simplify]: Simplifying (/ 1 1) 0.889 * * [simplify]: iters left: 2 (2 enodes) 0.890 * * [simplify]: iters left: 1 (6 enodes) 0.892 * * [simplify]: Extracting #0: cost 1 inf + 0 0.892 * * [simplify]: Extracting #1: cost 0 inf + 1 0.892 * [simplify]: Simplified to 1 0.892 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 0.893 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.893 * * [simplify]: iters left: 4 (6 enodes) 0.895 * * [simplify]: iters left: 3 (24 enodes) 0.902 * * [simplify]: iters left: 2 (34 enodes) 0.911 * * [simplify]: iters left: 1 (38 enodes) 0.920 * * [simplify]: Extracting #0: cost 1 inf + 0 0.920 * * [simplify]: Extracting #1: cost 7 inf + 0 0.921 * * [simplify]: Extracting #2: cost 16 inf + 0 0.921 * * [simplify]: Extracting #3: cost 13 inf + 44 0.921 * * [simplify]: Extracting #4: cost 2 inf + 828 0.921 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.922 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.922 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 0.922 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 0.922 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.923 * * [simplify]: iters left: 6 (10 enodes) 0.927 * * [simplify]: iters left: 5 (35 enodes) 0.936 * * [simplify]: iters left: 4 (40 enodes) 0.946 * * [simplify]: Extracting #0: cost 1 inf + 0 0.946 * * [simplify]: Extracting #1: cost 6 inf + 0 0.946 * * [simplify]: Extracting #2: cost 13 inf + 0 0.946 * * [simplify]: Extracting #3: cost 20 inf + 0 0.947 * * [simplify]: Extracting #4: cost 16 inf + 85 0.947 * * [simplify]: Extracting #5: cost 9 inf + 536 0.947 * * [simplify]: Extracting #6: cost 0 inf + 2357 0.948 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.948 * [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))))) 0.949 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 0.949 * * [simplify]: iters left: 5 (9 enodes) 0.952 * * [simplify]: iters left: 4 (34 enodes) 0.963 * * [simplify]: iters left: 3 (46 enodes) 0.971 * * [simplify]: iters left: 2 (50 enodes) 0.977 * * [simplify]: Extracting #0: cost 1 inf + 0 0.977 * * [simplify]: Extracting #1: cost 7 inf + 0 0.977 * * [simplify]: Extracting #2: cost 16 inf + 0 0.977 * * [simplify]: Extracting #3: cost 24 inf + 0 0.977 * * [simplify]: Extracting #4: cost 17 inf + 248 0.977 * * [simplify]: Extracting #5: cost 5 inf + 1831 0.978 * * [simplify]: Extracting #6: cost 1 inf + 2641 0.978 * * [simplify]: Extracting #7: cost 0 inf + 2843 0.979 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 0.979 * [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))))) 0.979 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 0.979 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 0.979 * * [simplify]: iters left: 5 (9 enodes) 0.983 * * [simplify]: iters left: 4 (30 enodes) 0.991 * * [simplify]: iters left: 3 (33 enodes) 1.000 * * [simplify]: Extracting #0: cost 1 inf + 0 1.000 * * [simplify]: Extracting #1: cost 4 inf + 0 1.000 * * [simplify]: Extracting #2: cost 9 inf + 0 1.000 * * [simplify]: Extracting #3: cost 16 inf + 0 1.000 * * [simplify]: Extracting #4: cost 11 inf + 126 1.000 * * [simplify]: Extracting #5: cost 6 inf + 373 1.000 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.001 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.001 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.001 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.002 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.002 * * [simplify]: iters left: 5 (9 enodes) 1.006 * * [simplify]: iters left: 4 (34 enodes) 1.013 * * [simplify]: iters left: 3 (46 enodes) 1.019 * * [simplify]: iters left: 2 (50 enodes) 1.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1.025 * * [simplify]: Extracting #1: cost 7 inf + 0 1.025 * * [simplify]: Extracting #2: cost 16 inf + 0 1.025 * * [simplify]: Extracting #3: cost 24 inf + 0 1.025 * * [simplify]: Extracting #4: cost 17 inf + 248 1.025 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.025 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.026 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.026 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.027 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.027 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1.027 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.027 * * [simplify]: iters left: 5 (7 enodes) 1.029 * * [simplify]: iters left: 4 (22 enodes) 1.033 * * [simplify]: iters left: 3 (24 enodes) 1.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1.039 * * [simplify]: Extracting #1: cost 5 inf + 0 1.039 * * [simplify]: Extracting #2: cost 8 inf + 1 1.039 * * [simplify]: Extracting #3: cost 6 inf + 3 1.040 * * [simplify]: Extracting #4: cost 1 inf + 289 1.040 * * [simplify]: Extracting #5: cost 0 inf + 411 1.040 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.040 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.040 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.041 * * [simplify]: iters left: 5 (8 enodes) 1.044 * * [simplify]: iters left: 4 (31 enodes) 1.053 * * [simplify]: iters left: 3 (43 enodes) 1.064 * * [simplify]: iters left: 2 (47 enodes) 1.075 * * [simplify]: Extracting #0: cost 1 inf + 0 1.076 * * [simplify]: Extracting #1: cost 7 inf + 0 1.076 * * [simplify]: Extracting #2: cost 18 inf + 0 1.076 * * [simplify]: Extracting #3: cost 18 inf + 165 1.076 * * [simplify]: Extracting #4: cost 9 inf + 819 1.077 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.077 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.078 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.080 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.080 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.080 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1.081 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.081 * * [simplify]: iters left: 5 (9 enodes) 1.084 * * [simplify]: iters left: 4 (29 enodes) 1.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1.092 * * [simplify]: Extracting #1: cost 4 inf + 0 1.092 * * [simplify]: Extracting #2: cost 9 inf + 0 1.092 * * [simplify]: Extracting #3: cost 15 inf + 0 1.092 * * [simplify]: Extracting #4: cost 10 inf + 85 1.092 * * [simplify]: Extracting #5: cost 6 inf + 330 1.093 * * [simplify]: Extracting #6: cost 1 inf + 980 1.093 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.093 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.094 * [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))))) 1.094 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.094 * * [simplify]: iters left: 5 (9 enodes) 1.098 * * [simplify]: iters left: 4 (33 enodes) 1.107 * * [simplify]: iters left: 3 (43 enodes) 1.118 * * [simplify]: iters left: 2 (47 enodes) 1.126 * * [simplify]: Extracting #0: cost 1 inf + 0 1.126 * * [simplify]: Extracting #1: cost 7 inf + 0 1.126 * * [simplify]: Extracting #2: cost 16 inf + 0 1.126 * * [simplify]: Extracting #3: cost 23 inf + 0 1.126 * * [simplify]: Extracting #4: cost 19 inf + 44 1.126 * * [simplify]: Extracting #5: cost 10 inf + 898 1.127 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.127 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.128 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.128 * [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))))) 1.128 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1.128 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.128 * * [simplify]: iters left: 5 (7 enodes) 1.130 * * [simplify]: iters left: 4 (22 enodes) 1.133 * * [simplify]: iters left: 3 (24 enodes) 1.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1.136 * * [simplify]: Extracting #1: cost 5 inf + 0 1.136 * * [simplify]: Extracting #2: cost 8 inf + 1 1.136 * * [simplify]: Extracting #3: cost 6 inf + 3 1.136 * * [simplify]: Extracting #4: cost 1 inf + 289 1.137 * * [simplify]: Extracting #5: cost 0 inf + 411 1.137 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.137 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.137 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.137 * * [simplify]: iters left: 5 (8 enodes) 1.139 * * [simplify]: iters left: 4 (31 enodes) 1.143 * * [simplify]: iters left: 3 (43 enodes) 1.148 * * [simplify]: iters left: 2 (47 enodes) 1.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1.154 * * [simplify]: Extracting #1: cost 7 inf + 0 1.154 * * [simplify]: Extracting #2: cost 18 inf + 0 1.154 * * [simplify]: Extracting #3: cost 18 inf + 165 1.154 * * [simplify]: Extracting #4: cost 9 inf + 819 1.154 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.155 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.155 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.156 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.156 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.156 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1.156 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.156 * * [simplify]: iters left: 6 (7 enodes) 1.158 * * [simplify]: iters left: 5 (27 enodes) 1.165 * * [simplify]: iters left: 4 (34 enodes) 1.174 * * [simplify]: Extracting #0: cost 1 inf + 0 1.174 * * [simplify]: Extracting #1: cost 6 inf + 0 1.174 * * [simplify]: Extracting #2: cost 9 inf + 1 1.174 * * [simplify]: Extracting #3: cost 13 inf + 1 1.175 * * [simplify]: Extracting #4: cost 10 inf + 86 1.175 * * [simplify]: Extracting #5: cost 5 inf + 616 1.175 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.176 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.176 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.176 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.176 * * [simplify]: iters left: 5 (7 enodes) 1.179 * * [simplify]: iters left: 4 (27 enodes) 1.186 * * [simplify]: iters left: 3 (37 enodes) 1.192 * * [simplify]: iters left: 2 (41 enodes) 1.197 * * [simplify]: Extracting #0: cost 1 inf + 0 1.197 * * [simplify]: Extracting #1: cost 7 inf + 0 1.197 * * [simplify]: Extracting #2: cost 16 inf + 0 1.197 * * [simplify]: Extracting #3: cost 17 inf + 2 1.197 * * [simplify]: Extracting #4: cost 13 inf + 128 1.198 * * [simplify]: Extracting #5: cost 9 inf + 496 1.198 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.198 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.198 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.198 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1.198 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.199 * * [simplify]: iters left: 5 (6 enodes) 1.200 * * [simplify]: iters left: 4 (22 enodes) 1.203 * * [simplify]: iters left: 3 (27 enodes) 1.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1.207 * * [simplify]: Extracting #1: cost 4 inf + 0 1.207 * * [simplify]: Extracting #2: cost 5 inf + 1 1.207 * * [simplify]: Extracting #3: cost 9 inf + 1 1.207 * * [simplify]: Extracting #4: cost 7 inf + 44 1.207 * * [simplify]: Extracting #5: cost 1 inf + 456 1.208 * * [simplify]: Extracting #6: cost 0 inf + 579 1.208 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.208 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.208 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.208 * * [simplify]: iters left: 5 (7 enodes) 1.209 * * [simplify]: iters left: 4 (27 enodes) 1.213 * * [simplify]: iters left: 3 (37 enodes) 1.218 * * [simplify]: iters left: 2 (41 enodes) 1.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1.223 * * [simplify]: Extracting #1: cost 7 inf + 0 1.223 * * [simplify]: Extracting #2: cost 16 inf + 0 1.223 * * [simplify]: Extracting #3: cost 17 inf + 2 1.223 * * [simplify]: Extracting #4: cost 13 inf + 128 1.223 * * [simplify]: Extracting #5: cost 9 inf + 416 1.223 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.223 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.223 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.223 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1.224 * [simplify]: Simplifying (/ 1 1) 1.224 * * [simplify]: iters left: 2 (2 enodes) 1.225 * * [simplify]: iters left: 1 (6 enodes) 1.226 * * [simplify]: Extracting #0: cost 1 inf + 0 1.226 * * [simplify]: Extracting #1: cost 0 inf + 1 1.226 * [simplify]: Simplified to 1 1.226 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.226 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.226 * * [simplify]: iters left: 4 (6 enodes) 1.227 * * [simplify]: iters left: 3 (24 enodes) 1.230 * * [simplify]: iters left: 2 (34 enodes) 1.234 * * [simplify]: iters left: 1 (38 enodes) 1.239 * * [simplify]: Extracting #0: cost 1 inf + 0 1.239 * * [simplify]: Extracting #1: cost 7 inf + 0 1.239 * * [simplify]: Extracting #2: cost 16 inf + 0 1.240 * * [simplify]: Extracting #3: cost 13 inf + 44 1.240 * * [simplify]: Extracting #4: cost 2 inf + 828 1.240 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.241 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.241 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.241 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1.241 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.241 * * [simplify]: iters left: 5 (7 enodes) 1.245 * * [simplify]: iters left: 4 (24 enodes) 1.252 * * [simplify]: iters left: 3 (26 enodes) 1.259 * * [simplify]: Extracting #0: cost 1 inf + 0 1.259 * * [simplify]: Extracting #1: cost 4 inf + 0 1.259 * * [simplify]: Extracting #2: cost 6 inf + 1 1.259 * * [simplify]: Extracting #3: cost 10 inf + 1 1.260 * * [simplify]: Extracting #4: cost 8 inf + 3 1.260 * * [simplify]: Extracting #5: cost 2 inf + 452 1.260 * * [simplify]: Extracting #6: cost 0 inf + 737 1.260 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.260 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.261 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.261 * * [simplify]: iters left: 5 (8 enodes) 1.264 * * [simplify]: iters left: 4 (31 enodes) 1.270 * * [simplify]: iters left: 3 (43 enodes) 1.275 * * [simplify]: iters left: 2 (47 enodes) 1.282 * * [simplify]: Extracting #0: cost 1 inf + 0 1.282 * * [simplify]: Extracting #1: cost 7 inf + 0 1.282 * * [simplify]: Extracting #2: cost 18 inf + 0 1.282 * * [simplify]: Extracting #3: cost 18 inf + 165 1.282 * * [simplify]: Extracting #4: cost 13 inf + 371 1.282 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.283 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.283 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.283 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.283 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1.283 * [simplify]: Simplifying (/ 1 1) 1.283 * * [simplify]: iters left: 2 (2 enodes) 1.284 * * [simplify]: iters left: 1 (6 enodes) 1.285 * * [simplify]: Extracting #0: cost 1 inf + 0 1.285 * * [simplify]: Extracting #1: cost 0 inf + 1 1.285 * [simplify]: Simplified to 1 1.285 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.286 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.286 * * [simplify]: iters left: 4 (6 enodes) 1.287 * * [simplify]: iters left: 3 (24 enodes) 1.290 * * [simplify]: iters left: 2 (34 enodes) 1.294 * * [simplify]: iters left: 1 (38 enodes) 1.299 * * [simplify]: Extracting #0: cost 1 inf + 0 1.299 * * [simplify]: Extracting #1: cost 7 inf + 0 1.299 * * [simplify]: Extracting #2: cost 16 inf + 0 1.299 * * [simplify]: Extracting #3: cost 13 inf + 44 1.299 * * [simplify]: Extracting #4: cost 2 inf + 828 1.300 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.300 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.300 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.300 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1.300 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1.300 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1.300 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1.300 * [simplify]: Simplifying (cbrt (- hi lo)) 1.300 * * [simplify]: iters left: 3 (4 enodes) 1.301 * * [simplify]: iters left: 2 (14 enodes) 1.303 * * [simplify]: iters left: 1 (17 enodes) 1.305 * * [simplify]: Extracting #0: cost 1 inf + 0 1.305 * * [simplify]: Extracting #1: cost 3 inf + 0 1.305 * * [simplify]: Extracting #2: cost 7 inf + 0 1.305 * * [simplify]: Extracting #3: cost 5 inf + 43 1.305 * * [simplify]: Extracting #4: cost 0 inf + 412 1.305 * [simplify]: Simplified to (cbrt (- hi lo)) 1.305 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.305 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1.305 * [simplify]: Simplifying (sqrt (- hi lo)) 1.305 * * [simplify]: iters left: 3 (4 enodes) 1.306 * * [simplify]: iters left: 2 (14 enodes) 1.308 * * [simplify]: iters left: 1 (17 enodes) 1.310 * * [simplify]: Extracting #0: cost 1 inf + 0 1.310 * * [simplify]: Extracting #1: cost 3 inf + 0 1.310 * * [simplify]: Extracting #2: cost 7 inf + 0 1.310 * * [simplify]: Extracting #3: cost 5 inf + 43 1.310 * * [simplify]: Extracting #4: cost 0 inf + 332 1.310 * [simplify]: Simplified to (sqrt (- hi lo)) 1.310 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.311 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1.311 * [simplify]: Simplifying (- hi lo) 1.311 * * [simplify]: iters left: 2 (3 enodes) 1.311 * * [simplify]: iters left: 1 (11 enodes) 1.313 * * [simplify]: Extracting #0: cost 1 inf + 0 1.313 * * [simplify]: Extracting #1: cost 5 inf + 0 1.313 * * [simplify]: Extracting #2: cost 3 inf + 43 1.313 * * [simplify]: Extracting #3: cost 0 inf + 168 1.313 * [simplify]: Simplified to (- hi lo) 1.313 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.313 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1.313 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.313 * * [simplify]: iters left: 3 (5 enodes) 1.314 * * [simplify]: iters left: 2 (17 enodes) 1.316 * * [simplify]: iters left: 1 (20 enodes) 1.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1.319 * * [simplify]: Extracting #1: cost 5 inf + 0 1.319 * * [simplify]: Extracting #2: cost 10 inf + 0 1.319 * * [simplify]: Extracting #3: cost 8 inf + 2 1.319 * * [simplify]: Extracting #4: cost 1 inf + 491 1.319 * * [simplify]: Extracting #5: cost 0 inf + 572 1.319 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.319 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.319 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1.319 * [simplify]: Simplifying (- hi lo) 1.319 * * [simplify]: iters left: 2 (3 enodes) 1.320 * * [simplify]: iters left: 1 (11 enodes) 1.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1.322 * * [simplify]: Extracting #1: cost 5 inf + 0 1.322 * * [simplify]: Extracting #2: cost 3 inf + 43 1.322 * * [simplify]: Extracting #3: cost 0 inf + 168 1.322 * [simplify]: Simplified to (- hi lo) 1.322 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.322 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1.322 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.322 * * [simplify]: iters left: 5 (5 enodes) 1.323 * * [simplify]: iters left: 4 (17 enodes) 1.325 * * [simplify]: iters left: 3 (20 enodes) 1.328 * * [simplify]: Extracting #0: cost 1 inf + 0 1.328 * * [simplify]: Extracting #1: cost 3 inf + 0 1.328 * * [simplify]: Extracting #2: cost 5 inf + 0 1.328 * * [simplify]: Extracting #3: cost 9 inf + 0 1.328 * * [simplify]: Extracting #4: cost 7 inf + 43 1.328 * * [simplify]: Extracting #5: cost 0 inf + 736 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))) (/ (- hi lo) (cbrt (- x lo))))) 1.328 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1.329 * [simplify]: Simplifying (sqrt (- x lo)) 1.329 * * [simplify]: iters left: 3 (4 enodes) 1.329 * * [simplify]: iters left: 2 (14 enodes) 1.332 * * [simplify]: iters left: 1 (17 enodes) 1.336 * * [simplify]: Extracting #0: cost 1 inf + 0 1.336 * * [simplify]: Extracting #1: cost 3 inf + 0 1.336 * * [simplify]: Extracting #2: cost 7 inf + 0 1.336 * * [simplify]: Extracting #3: cost 5 inf + 43 1.336 * * [simplify]: Extracting #4: cost 0 inf + 332 1.336 * [simplify]: Simplified to (sqrt (- x lo)) 1.337 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.337 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1.337 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1.337 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.337 * * [simplify]: iters left: 3 (5 enodes) 1.339 * * [simplify]: iters left: 2 (16 enodes) 1.343 * * [simplify]: Extracting #0: cost 1 inf + 0 1.343 * * [simplify]: Extracting #1: cost 4 inf + 0 1.343 * * [simplify]: Extracting #2: cost 8 inf + 0 1.343 * * [simplify]: Extracting #3: cost 4 inf + 84 1.343 * * [simplify]: Extracting #4: cost 0 inf + 410 1.343 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.343 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.344 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1.344 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1.344 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.344 * * [simplify]: iters left: 6 (7 enodes) 1.348 * * [simplify]: iters left: 5 (28 enodes) 1.356 * * [simplify]: iters left: 4 (41 enodes) 1.362 * * [simplify]: iters left: 3 (44 enodes) 1.792 * * [simplify]: iters left: 2 (45 enodes) 1.803 * * [simplify]: Extracting #0: cost 1 inf + 0 1.803 * * [simplify]: Extracting #1: cost 8 inf + 0 1.804 * * [simplify]: Extracting #2: cost 17 inf + 0 1.804 * * [simplify]: Extracting #3: cost 14 inf + 84 1.804 * * [simplify]: Extracting #4: cost 7 inf + 576 1.805 * * [simplify]: Extracting #5: cost 1 inf + 1108 1.805 * * [simplify]: Extracting #6: cost 0 inf + 1230 1.806 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1.806 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1.806 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1.806 * [simplify]: Simplifying (+ hi lo) 1.807 * * [simplify]: iters left: 2 (3 enodes) 1.808 * * [simplify]: iters left: 1 (10 enodes) 1.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1.810 * * [simplify]: Extracting #1: cost 4 inf + 0 1.810 * * [simplify]: Extracting #2: cost 2 inf + 2 1.811 * * [simplify]: Extracting #3: cost 0 inf + 86 1.811 * [simplify]: Simplified to (+ lo hi) 1.811 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.811 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1.811 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.811 * * [simplify]: iters left: 3 (6 enodes) 1.815 * * [simplify]: iters left: 2 (33 enodes) 1.823 * * [simplify]: iters left: 1 (75 enodes) 1.839 * * [simplify]: Extracting #0: cost 1 inf + 0 1.839 * * [simplify]: Extracting #1: cost 7 inf + 0 1.839 * * [simplify]: Extracting #2: cost 27 inf + 0 1.840 * * [simplify]: Extracting #3: cost 35 inf + 85 1.840 * * [simplify]: Extracting #4: cost 14 inf + 4053 1.841 * * [simplify]: Extracting #5: cost 2 inf + 6859 1.841 * * [simplify]: Extracting #6: cost 0 inf + 7321 1.842 * * [simplify]: Extracting #7: cost 0 inf + 7280 1.843 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.843 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.843 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1.843 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.843 * * [simplify]: iters left: 4 (5 enodes) 1.844 * * [simplify]: iters left: 3 (20 enodes) 1.847 * * [simplify]: iters left: 2 (33 enodes) 1.853 * * [simplify]: iters left: 1 (50 enodes) 1.869 * * [simplify]: Extracting #0: cost 1 inf + 0 1.869 * * [simplify]: Extracting #1: cost 11 inf + 0 1.869 * * [simplify]: Extracting #2: cost 29 inf + 0 1.869 * * [simplify]: Extracting #3: cost 19 inf + 455 1.870 * * [simplify]: Extracting #4: cost 0 inf + 2130 1.871 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.873 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1.873 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1.873 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.873 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 1.873 * [simplify]: Simplifying 0 1.873 * * [simplify]: iters left: 0 (1 enodes) 1.874 * * [simplify]: Extracting #0: cost 1 inf + 0 1.874 * * [simplify]: Extracting #1: cost 0 inf + 1 1.874 * [simplify]: Simplified to 0 1.874 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.874 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 1.875 * [simplify]: Simplifying 0 1.875 * * [simplify]: iters left: 0 (1 enodes) 1.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1.876 * * [simplify]: Extracting #1: cost 0 inf + 1 1.876 * [simplify]: Simplified to 0 1.876 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.876 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1.876 * [simplify]: Simplifying 0 1.876 * * [simplify]: iters left: 0 (1 enodes) 1.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1.877 * * [simplify]: Extracting #1: cost 0 inf + 1 1.877 * [simplify]: Simplified to 0 1.877 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.877 * * * [progress]: adding candidates to table 2.254 * [progress]: [Phase 3 of 3] Extracting. 2.257 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.257 * * [simplify]: iters left: 4 (6 enodes) 2.257 * * [simplify]: Extracting #0: cost 1 inf + 0 2.257 * * [simplify]: Extracting #1: cost 3 inf + 0 2.257 * * [simplify]: Extracting #2: cost 6 inf + 0 2.257 * * [simplify]: Extracting #3: cost 2 inf + 45 2.257 * * [simplify]: Extracting #4: cost 0 inf + 210 2.257 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.579 * [regime-testing]: Baseline error score: 61.997112119310074 3.584 * [regime-testing]: Oracle error score: 61.997112119310074 3.584 * [regime-testing]: End program error score: 61.997112119310074