0.019 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (/ (- x lo) (- hi lo))
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: Extracting # 3 : cost  0
0.034 * * [simplify]: Extracting # 4 : cost  0
0.034 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: iteration  1 :  12  enodes  (cost  7 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: iteration  2 :  16  enodes  (cost  7 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: iteration  3 :  18  enodes  (cost  7 )
0.042 * * [simplify]: Extracting # 0 : cost  0
0.042 * * [simplify]: iteration done:  18  enodes  (cost  7 )
0.042 * [simplify]: Simplified to:
  (/ (- x lo) (- hi lo))
0.042 * * [progress]: iteration 1 / 4
0.042 * * * [progress]: picking best candidate
0.044 * * * * [pick]: Picked  #<alt (λ (lo hi x) (/ (- x lo) (- hi lo)))>
0.044 * * * [progress]: localizing error
0.050 * * * [progress]: generating rewritten candidates
0.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.076 * * * [progress]: generating series expansions
0.076 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.076 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo))
0.076 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0
0.076 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi
0.076 * [taylor]: Taking taylor expansion of (- x lo) in hi
0.076 * [taylor]: Taking taylor expansion of x in hi
0.077 * [backup-simplify]: Simplify x into x
0.077 * [taylor]: Taking taylor expansion of lo in hi
0.077 * [backup-simplify]: Simplify lo into lo
0.077 * [taylor]: Taking taylor expansion of (- hi lo) in hi
0.077 * [taylor]: Taking taylor expansion of hi in hi
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.077 * [taylor]: Taking taylor expansion of lo in hi
0.077 * [backup-simplify]: Simplify lo into lo
0.077 * [backup-simplify]: Simplify (- lo) into (- lo)
0.077 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo)
0.077 * [backup-simplify]: Simplify (- lo) into (- lo)
0.077 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo)
0.077 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo))
0.077 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo
0.077 * [taylor]: Taking taylor expansion of (- x lo) in lo
0.078 * [taylor]: Taking taylor expansion of x in lo
0.078 * [backup-simplify]: Simplify x into x
0.078 * [taylor]: Taking taylor expansion of lo in lo
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 1 into 1
0.078 * [taylor]: Taking taylor expansion of (- hi lo) in lo
0.078 * [taylor]: Taking taylor expansion of hi in lo
0.078 * [backup-simplify]: Simplify hi into hi
0.078 * [taylor]: Taking taylor expansion of lo in lo
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 1 into 1
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ x 0) into x
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ hi 0) into hi
0.078 * [backup-simplify]: Simplify (/ x hi) into (/ x hi)
0.078 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x
0.078 * [taylor]: Taking taylor expansion of (- x lo) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [taylor]: Taking taylor expansion of lo in x
0.079 * [backup-simplify]: Simplify lo into lo
0.079 * [taylor]: Taking taylor expansion of (- hi lo) in x
0.079 * [taylor]: Taking taylor expansion of hi in x
0.079 * [backup-simplify]: Simplify hi into hi
0.079 * [taylor]: Taking taylor expansion of lo in x
0.079 * [backup-simplify]: Simplify lo into lo
0.079 * [backup-simplify]: Simplify (- lo) into (- lo)
0.079 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo)
0.079 * [backup-simplify]: Simplify (- lo) into (- lo)
0.079 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo)
0.079 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo)))
0.079 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x
0.079 * [taylor]: Taking taylor expansion of (- x lo) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [taylor]: Taking taylor expansion of lo in x
0.079 * [backup-simplify]: Simplify lo into lo
0.079 * [taylor]: Taking taylor expansion of (- hi lo) in x
0.079 * [taylor]: Taking taylor expansion of hi in x
0.079 * [backup-simplify]: Simplify hi into hi
0.079 * [taylor]: Taking taylor expansion of lo in x
0.079 * [backup-simplify]: Simplify lo into lo
0.079 * [backup-simplify]: Simplify (- lo) into (- lo)
0.079 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo)
0.079 * [backup-simplify]: Simplify (- lo) into (- lo)
0.079 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo)
0.079 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo)))
0.079 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo
0.079 * [taylor]: Taking taylor expansion of -1 in lo
0.079 * [backup-simplify]: Simplify -1 into -1
0.079 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo
0.079 * [taylor]: Taking taylor expansion of lo in lo
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [taylor]: Taking taylor expansion of (- hi lo) in lo
0.079 * [taylor]: Taking taylor expansion of hi in lo
0.079 * [backup-simplify]: Simplify hi into hi
0.079 * [taylor]: Taking taylor expansion of lo in lo
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.080 * [backup-simplify]: Simplify (+ hi 0) into hi
0.080 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (+ 1 0) into 1
0.081 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.081 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo))
0.081 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo
0.082 * [taylor]: Taking taylor expansion of (- hi lo) in lo
0.082 * [taylor]: Taking taylor expansion of hi in lo
0.082 * [backup-simplify]: Simplify hi into hi
0.082 * [taylor]: Taking taylor expansion of lo in lo
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.082 * [backup-simplify]: Simplify (+ hi 0) into hi
0.082 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.082 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.082 * [taylor]: Taking taylor expansion of hi in hi
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi)
0.083 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi
0.083 * [taylor]: Taking taylor expansion of -1 in hi
0.083 * [backup-simplify]: Simplify -1 into -1
0.083 * [taylor]: Taking taylor expansion of hi in hi
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (/ -1 1) into -1
0.084 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- 0) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify (- 0) into 0
0.085 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0
0.085 * [taylor]: Taking taylor expansion of 0 in lo
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [taylor]: Taking taylor expansion of 0 in hi
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (- 1) into -1
0.086 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2))
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi
0.086 * [taylor]: Taking taylor expansion of (pow hi 2) in hi
0.086 * [taylor]: Taking taylor expansion of hi in hi
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (* 1 1) into 1
0.087 * [backup-simplify]: Simplify (/ 1 1) into 1
0.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.087 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (- 1) into -1
0.089 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.089 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2))
0.089 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2)))
0.089 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi
0.089 * [taylor]: Taking taylor expansion of (pow hi 2) in hi
0.089 * [taylor]: Taking taylor expansion of hi in hi
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.090 * [backup-simplify]: Simplify (* 1 1) into 1
0.090 * [backup-simplify]: Simplify (/ 1 1) into 1
0.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.091 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- 0) into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo)))
0.093 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0
0.093 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in hi
0.093 * [taylor]: Taking taylor expansion of x in hi
0.093 * [backup-simplify]: Simplify x into x
0.093 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.093 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.093 * [taylor]: Taking taylor expansion of lo in hi
0.093 * [backup-simplify]: Simplify lo into lo
0.093 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi
0.093 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.093 * [taylor]: Taking taylor expansion of hi in hi
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [backup-simplify]: Simplify (/ 1 1) into 1
0.093 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.093 * [taylor]: Taking taylor expansion of lo in hi
0.093 * [backup-simplify]: Simplify lo into lo
0.093 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.093 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo))
0.094 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo))
0.094 * [backup-simplify]: Simplify (+ 1 0) into 1
0.094 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo))
0.094 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo
0.094 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo
0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in lo
0.094 * [taylor]: Taking taylor expansion of x in lo
0.094 * [backup-simplify]: Simplify x into x
0.094 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.094 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.094 * [taylor]: Taking taylor expansion of lo in lo
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (/ 1 1) into 1
0.094 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo
0.094 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.094 * [taylor]: Taking taylor expansion of hi in lo
0.094 * [backup-simplify]: Simplify hi into hi
0.095 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.095 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.095 * [taylor]: Taking taylor expansion of lo in lo
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (/ 1 1) into 1
0.095 * [backup-simplify]: Simplify (- 1) into -1
0.095 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.096 * [backup-simplify]: Simplify (- 1) into -1
0.096 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.096 * [backup-simplify]: Simplify (/ -1 -1) into 1
0.096 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x
0.096 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [backup-simplify]: Simplify (/ 1 1) into 1
0.096 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.096 * [taylor]: Taking taylor expansion of lo in x
0.097 * [backup-simplify]: Simplify lo into lo
0.097 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.097 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.097 * [taylor]: Taking taylor expansion of hi in x
0.097 * [backup-simplify]: Simplify hi into hi
0.097 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.097 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.097 * [taylor]: Taking taylor expansion of lo in x
0.097 * [backup-simplify]: Simplify lo into lo
0.097 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.097 * [backup-simplify]: Simplify (+ 1 0) into 1
0.097 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo))
0.097 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo))
0.097 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo)))
0.097 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x
0.097 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.098 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.098 * [taylor]: Taking taylor expansion of lo in x
0.098 * [backup-simplify]: Simplify lo into lo
0.098 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.098 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.098 * [taylor]: Taking taylor expansion of hi in x
0.098 * [backup-simplify]: Simplify hi into hi
0.098 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.098 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.098 * [taylor]: Taking taylor expansion of lo in x
0.098 * [backup-simplify]: Simplify lo into lo
0.098 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.098 * [backup-simplify]: Simplify (+ 1 0) into 1
0.098 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo))
0.098 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo))
0.098 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo)))
0.098 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo
0.099 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.099 * [taylor]: Taking taylor expansion of hi in lo
0.099 * [backup-simplify]: Simplify hi into hi
0.099 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.099 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.099 * [taylor]: Taking taylor expansion of lo in lo
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [backup-simplify]: Simplify (- 1) into -1
0.099 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.100 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo))
0.100 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo))
0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0
0.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.101 * [backup-simplify]: Simplify (- (/ (- (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into (- (/ 1 (* (- (/ 1 hi) (/ 1 lo)) lo)))
0.101 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- (/ 1 hi) (/ 1 lo)) lo))) in lo
0.101 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 hi) (/ 1 lo)) lo)) in lo
0.101 * [taylor]: Taking taylor expansion of (* (- (/ 1 hi) (/ 1 lo)) lo) in lo
0.101 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo
0.101 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.101 * [taylor]: Taking taylor expansion of hi in lo
0.101 * [backup-simplify]: Simplify hi into hi
0.101 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.101 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.102 * [taylor]: Taking taylor expansion of lo in lo
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (/ 1 1) into 1
0.102 * [taylor]: Taking taylor expansion of lo in lo
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (- 1) into -1
0.102 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.103 * [backup-simplify]: Simplify (* -1 0) into 0
0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify (- 0) into 0
0.111 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi)
0.111 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 hi) 0)) into (- 1)
0.112 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
0.112 * [backup-simplify]: Simplify (- -1) into 1
0.112 * [taylor]: Taking taylor expansion of 1 in hi
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [taylor]: Taking taylor expansion of -1 in hi
0.112 * [backup-simplify]: Simplify -1 into -1
0.112 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0
0.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0
0.114 * [backup-simplify]: Simplify (- 0) into 0
0.114 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))) (* (- (/ 1 (* (- (/ 1 hi) (/ 1 lo)) lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into 0
0.114 * [taylor]: Taking taylor expansion of 0 in lo
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [taylor]: Taking taylor expansion of 0 in hi
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 hi) 1) (* 0 0))) into (/ 1 hi)
0.117 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi))
0.117 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi)
0.117 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.117 * [taylor]: Taking taylor expansion of hi in hi
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (/ 1 1) into 1
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.119 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi)
0.119 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi))
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi
0.119 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.119 * [taylor]: Taking taylor expansion of hi in hi
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 1 into 1
0.119 * [backup-simplify]: Simplify (/ 1 1) into 1
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (- 0) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi)))
0.121 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0
0.121 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi
0.121 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.121 * [taylor]: Taking taylor expansion of lo in hi
0.121 * [backup-simplify]: Simplify lo into lo
0.121 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in hi
0.121 * [taylor]: Taking taylor expansion of x in hi
0.121 * [backup-simplify]: Simplify x into x
0.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi
0.121 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.121 * [taylor]: Taking taylor expansion of lo in hi
0.121 * [backup-simplify]: Simplify lo into lo
0.121 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.121 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.121 * [taylor]: Taking taylor expansion of hi in hi
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (/ 1 1) into 1
0.122 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
0.122 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x))
0.122 * [backup-simplify]: Simplify (- 1) into -1
0.122 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.122 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x)))
0.122 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo
0.122 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo
0.122 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.122 * [taylor]: Taking taylor expansion of lo in lo
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.123 * [backup-simplify]: Simplify (/ 1 1) into 1
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in lo
0.123 * [taylor]: Taking taylor expansion of x in lo
0.123 * [backup-simplify]: Simplify x into x
0.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo
0.123 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.123 * [taylor]: Taking taylor expansion of lo in lo
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 1 into 1
0.123 * [backup-simplify]: Simplify (/ 1 1) into 1
0.123 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.123 * [taylor]: Taking taylor expansion of hi in lo
0.123 * [backup-simplify]: Simplify hi into hi
0.123 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.123 * [backup-simplify]: Simplify (+ 1 0) into 1
0.124 * [backup-simplify]: Simplify (+ 1 0) into 1
0.124 * [backup-simplify]: Simplify (/ 1 1) into 1
0.124 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x
0.124 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.124 * [taylor]: Taking taylor expansion of lo in x
0.124 * [backup-simplify]: Simplify lo into lo
0.124 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (/ 1 1) into 1
0.124 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.124 * [taylor]: Taking taylor expansion of lo in x
0.124 * [backup-simplify]: Simplify lo into lo
0.124 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.124 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.124 * [taylor]: Taking taylor expansion of hi in x
0.124 * [backup-simplify]: Simplify hi into hi
0.124 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.125 * [backup-simplify]: Simplify (- 1) into -1
0.125 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.125 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi))
0.125 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi))
0.125 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi)))
0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.125 * [taylor]: Taking taylor expansion of lo in x
0.125 * [backup-simplify]: Simplify lo into lo
0.125 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.126 * [taylor]: Taking taylor expansion of lo in x
0.126 * [backup-simplify]: Simplify lo into lo
0.126 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.126 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.126 * [taylor]: Taking taylor expansion of hi in x
0.126 * [backup-simplify]: Simplify hi into hi
0.126 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.126 * [backup-simplify]: Simplify (- 1) into -1
0.126 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.127 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi))
0.127 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi))
0.127 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi)))
0.127 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo
0.127 * [taylor]: Taking taylor expansion of -1 in lo
0.127 * [backup-simplify]: Simplify -1 into -1
0.127 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo
0.127 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.127 * [taylor]: Taking taylor expansion of lo in lo
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (/ 1 1) into 1
0.127 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.127 * [taylor]: Taking taylor expansion of hi in lo
0.127 * [backup-simplify]: Simplify hi into hi
0.127 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.128 * [backup-simplify]: Simplify (+ 1 0) into 1
0.128 * [backup-simplify]: Simplify (/ -1 1) into -1
0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (- 0) into 0
0.128 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo)
0.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0
0.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0
0.129 * [backup-simplify]: Simplify (- 0) into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.129 * [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))
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo
0.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo
0.129 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.129 * [taylor]: Taking taylor expansion of lo in lo
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify (/ 1 1) into 1
0.130 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.130 * [taylor]: Taking taylor expansion of hi in lo
0.130 * [backup-simplify]: Simplify hi into hi
0.130 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.130 * [taylor]: Taking taylor expansion of lo in lo
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify (+ 1 0) into 1
0.130 * [backup-simplify]: Simplify (* 1 0) into 0
0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi))
0.131 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi))
0.131 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1
0.131 * [backup-simplify]: Simplify (/ 1 1) into 1
0.131 * [taylor]: Taking taylor expansion of 1 in hi
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [taylor]: Taking taylor expansion of -1 in hi
0.132 * [backup-simplify]: Simplify -1 into -1
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0
0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.132 * [backup-simplify]: Simplify (- 0) into 0
0.133 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0
0.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0
0.133 * [backup-simplify]: Simplify (- 0) into 0
0.133 * [backup-simplify]: Simplify (+ 0 0) into 0
0.134 * [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
0.134 * [taylor]: Taking taylor expansion of 0 in lo
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [taylor]: Taking taylor expansion of 0 in hi
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0
0.135 * [backup-simplify]: Simplify (- 0) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi))
0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi)
0.137 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.137 * [taylor]: Taking taylor expansion of hi in hi
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 1 into 1
0.137 * [backup-simplify]: Simplify (/ 1 1) into 1
0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) 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 (- (+ (* 1 (/ 0 1)))) into 0
0.139 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi))
0.140 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi))
0.140 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi))
0.140 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi
0.140 * [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
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.143 * [backup-simplify]: Simplify (- 0) into 0
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * * * [progress]: simplifying candidates
0.145 * [simplify]: Simplifying:
  (- (log (- x lo)) (log (- hi lo)))
  (log (/ (- x lo) (- hi lo)))
  (exp (/ (- x lo) (- hi lo)))
  (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo)))
  (* (cbrt (/ (- x lo) (- hi lo))) (cbrt (/ (- x lo) (- hi lo))))
  (cbrt (/ (- x lo) (- hi lo)))
  (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo)))
  (sqrt (/ (- x lo) (- hi lo)))
  (sqrt (/ (- x lo) (- hi lo)))
  (- (- x lo))
  (- (- hi lo))
  (/ x (- hi lo))
  (/ lo (- hi lo))
  (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (cbrt (- x lo)) (cbrt (- hi lo)))
  (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo)))
  (/ (cbrt (- x lo)) (sqrt (- hi lo)))
  (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1)
  (/ (cbrt (- x lo)) (- hi lo))
  (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo)))
  (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo)))
  (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1)
  (/ (cbrt (- x lo)) (- hi lo))
  (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (sqrt (- x lo)) (cbrt (- hi lo)))
  (/ (sqrt (- x lo)) (sqrt (- hi lo)))
  (/ (sqrt (- x lo)) (sqrt (- hi lo)))
  (/ (sqrt (- x lo)) 1)
  (/ (sqrt (- x lo)) (- hi lo))
  (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo)))
  (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo)))
  (/ (sqrt (- x lo)) 1)
  (/ (sqrt (- x lo)) (- hi lo))
  (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (- x lo) (cbrt (- hi lo)))
  (/ 1 (sqrt (- hi lo)))
  (/ (- x lo) (sqrt (- hi lo)))
  (/ 1 1)
  (/ (- x lo) (- hi lo))
  (/ 1 (+ (sqrt hi) (sqrt lo)))
  (/ (- x lo) (- (sqrt hi) (sqrt lo)))
  (/ 1 1)
  (/ (- x lo) (- hi lo))
  (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo)))
  (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo)))
  (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo)))
  (/ (+ (sqrt x) (sqrt lo)) 1)
  (/ (- (sqrt x) (sqrt lo)) (- hi lo))
  (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo)))
  (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo)))
  (/ (+ (sqrt x) (sqrt lo)) 1)
  (/ (- (sqrt x) (sqrt lo)) (- hi lo))
  (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (- x lo) (cbrt (- hi lo)))
  (/ 1 (sqrt (- hi lo)))
  (/ (- x lo) (sqrt (- hi lo)))
  (/ 1 1)
  (/ (- x lo) (- hi lo))
  (/ 1 (+ (sqrt hi) (sqrt lo)))
  (/ (- x lo) (- (sqrt hi) (sqrt lo)))
  (/ 1 1)
  (/ (- x lo) (- hi lo))
  (/ 1 (- hi lo))
  (/ (- hi lo) (- x lo))
  (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (- x lo) (sqrt (- hi lo)))
  (/ (- x lo) 1)
  (/ (- x lo) (+ (sqrt hi) (sqrt lo)))
  (/ (- x lo) 1)
  (/ (- hi lo) (cbrt (- x lo)))
  (/ (- hi lo) (sqrt (- x lo)))
  (/ (- hi lo) (- x lo))
  (/ (- hi lo) (- (sqrt x) (sqrt lo)))
  (/ (- hi lo) (- x lo))
  (/ (- x lo) (- (pow hi 3) (pow lo 3)))
  (/ (- x lo) (- (* hi hi) (* lo lo)))
  (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo))))
  (* (- hi lo) (+ x lo))
  0
  0
  0
0.147 * * [simplify]: Extracting # 0 : cost  0
0.147 * * [simplify]: Extracting # 1 : cost  0
0.147 * * [simplify]: Extracting # 2 : cost  0
0.148 * * [simplify]: Extracting # 3 : cost  0
0.148 * * [simplify]: Extracting # 4 : cost  0
0.148 * * [simplify]: Extracting # 5 : cost  0
0.148 * * [simplify]: Extracting # 6 : cost  0
0.149 * * [simplify]: iteration  0 :  94  enodes  (cost  708 )
0.186 * * [simplify]: Extracting # 0 : cost  0
0.187 * * [simplify]: Extracting # 1 : cost  0
0.187 * * [simplify]: Extracting # 2 : cost  0
0.188 * * [simplify]: Extracting # 3 : cost  0
0.188 * * [simplify]: iteration  1 :  229  enodes  (cost  681 )
0.247 * * [simplify]: Extracting # 0 : cost  0
0.248 * * [simplify]: Extracting # 1 : cost  0
0.249 * * [simplify]: Extracting # 2 : cost  0
0.250 * * [simplify]: Extracting # 3 : cost  0
0.251 * * [simplify]: iteration  2 :  740  enodes  (cost  653 )
0.707 * * [simplify]: Extracting # 0 : cost  0
0.720 * * [simplify]: Extracting # 1 : cost  0
0.736 * * [simplify]: Extracting # 2 : cost  0
0.746 * * [simplify]: Extracting # 3 : cost  0
0.756 * * [simplify]: Extracting # 4 : cost  0
0.766 * * [simplify]: iteration  3 :  4097  enodes  (cost  653 )
2.318 * * [simplify]: Extracting # 0 : cost  0
2.331 * * [simplify]: Extracting # 1 : cost  0
2.338 * * [simplify]: Extracting # 2 : cost  0
2.344 * * [simplify]: iteration done:  5000  enodes  (cost  653 )
2.344 * [simplify]: Simplified to:
  (log (/ (- x lo) (- hi lo)))
  (log (/ (- x lo) (- hi lo)))
  (exp (/ (- x lo) (- hi lo)))
  (pow (/ (- x lo) (- hi lo)) 3)
  (* (cbrt (/ (- x lo) (- hi lo))) (cbrt (/ (- x lo) (- hi lo))))
  (cbrt (/ (- x lo) (- hi lo)))
  (pow (/ (- x lo) (- hi lo)) 3)
  (sqrt (/ (- x lo) (- hi lo)))
  (sqrt (/ (- x lo) (- hi lo)))
  (- (- x lo))
  (- (- hi lo))
  (/ x (- hi lo))
  (/ lo (- hi lo))
  (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (cbrt (- x lo)) (cbrt (- hi lo)))
  (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo)))
  (/ (cbrt (- x lo)) (sqrt (- hi lo)))
  (* (cbrt (- x lo)) (cbrt (- x lo)))
  (/ (cbrt (- x lo)) (- hi lo))
  (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo)))
  (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo)))
  (* (cbrt (- x lo)) (cbrt (- x lo)))
  (/ (cbrt (- x lo)) (- hi lo))
  (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (sqrt (- x lo)) (cbrt (- hi lo)))
  (/ (sqrt (- x lo)) (sqrt (- hi lo)))
  (/ (sqrt (- x lo)) (sqrt (- hi lo)))
  (sqrt (- x lo))
  (/ (sqrt (- x lo)) (- hi lo))
  (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo)))
  (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo)))
  (sqrt (- x lo))
  (/ (sqrt (- x lo)) (- hi lo))
  (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (- x lo) (cbrt (- hi lo)))
  (/ 1 (sqrt (- hi lo)))
  (/ (- x lo) (sqrt (- hi lo)))
  1
  (/ (- x lo) (- hi lo))
  (/ 1 (+ (sqrt hi) (sqrt lo)))
  (/ (- x lo) (- (sqrt hi) (sqrt lo)))
  1
  (/ (- x lo) (- hi lo))
  (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo)))
  (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo)))
  (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo)))
  (+ (sqrt x) (sqrt lo))
  (/ (- (sqrt x) (sqrt lo)) (- hi lo))
  (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo)))
  (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo)))
  (+ (sqrt x) (sqrt lo))
  (/ (- (sqrt x) (sqrt lo)) (- hi lo))
  (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (- x lo) (cbrt (- hi lo)))
  (/ 1 (sqrt (- hi lo)))
  (/ (- x lo) (sqrt (- hi lo)))
  1
  (/ (- x lo) (- hi lo))
  (/ 1 (+ (sqrt hi) (sqrt lo)))
  (/ (- x lo) (- (sqrt hi) (sqrt lo)))
  1
  (/ (- x lo) (- hi lo))
  (/ 1 (- hi lo))
  (/ (- hi lo) (- x lo))
  (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
  (/ (- x lo) (sqrt (- hi lo)))
  (- x lo)
  (/ (- x lo) (+ (sqrt hi) (sqrt lo)))
  (- x lo)
  (/ (- hi lo) (cbrt (- x lo)))
  (/ (- hi lo) (sqrt (- x lo)))
  (/ (- hi lo) (- x lo))
  (/ (- hi lo) (- (sqrt x) (sqrt lo)))
  (/ (- hi lo) (- x lo))
  (/ (- x lo) (- (pow hi 3) (pow lo 3)))
  (/ (- x lo) (- (* hi hi) (* lo lo)))
  (* (- hi lo) (+ (* lo (+ x lo)) (* x x)))
  (* (- hi lo) (+ x lo))
  0
  0
  0
2.345 * * * [progress]: adding candidates to table
2.507 * [progress]: [Phase 3 of 3] Extracting.
2.508 * [simplify]: Simplifying:
  (/ (- x lo) (- hi lo))
2.508 * * [simplify]: Extracting # 0 : cost  0
2.508 * * [simplify]: Extracting # 1 : cost  0
2.508 * * [simplify]: Extracting # 2 : cost  0
2.508 * * [simplify]: Extracting # 3 : cost  0
2.508 * * [simplify]: Extracting # 4 : cost  0
2.508 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
2.509 * * [simplify]: Extracting # 0 : cost  0
2.509 * * [simplify]: iteration done:  6  enodes  (cost  7 )
2.509 * [simplify]: Simplified to:
  (/ (- x lo) (- hi lo))
3.327 * [regime-testing]: Baseline error score: 61.99786274550426
3.333 * [regime-testing]: Oracle error score: 61.99786274550426
3.333 * [regime-testing]: End program error score: 61.99786274550426