0.123 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.039 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.043 * [simplify]: Simplifying:
  (/ (- x lo) (- hi lo))
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: Extracting # 3 : cost  0
0.044 * * [simplify]: Extracting # 4 : cost  0
0.044 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.046 * * [simplify]: Extracting # 0 : cost  0
0.046 * * [simplify]: Extracting # 1 : cost  0
0.046 * * [simplify]: Extracting # 2 : cost  0
0.046 * * [simplify]: iteration  1 :  12  enodes  (cost  7 )
0.049 * * [simplify]: Extracting # 0 : cost  0
0.049 * * [simplify]: Extracting # 1 : cost  0
0.049 * * [simplify]: Extracting # 2 : cost  0
0.049 * * [simplify]: iteration  2 :  16  enodes  (cost  7 )
0.054 * * [simplify]: Extracting # 0 : cost  0
0.054 * * [simplify]: iteration  3 :  18  enodes  (cost  7 )
0.058 * * [simplify]: Extracting # 0 : cost  0
0.058 * * [simplify]: iteration done:  18  enodes  (cost  7 )
0.058 * [simplify]: Simplified to:
  (/ (- x lo) (- hi lo))
0.059 * * [progress]: iteration 1 / 4
0.059 * * * [progress]: picking best candidate
0.387 * * * * [pick]: Picked  #<alt (λ (lo hi x) (/ (- x lo) (- hi lo)))>
0.388 * * * [progress]: localizing error
0.427 * * * [progress]: generating rewritten candidates
0.428 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.522 * * * [progress]: generating series expansions
0.522 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.522 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo))
0.522 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0
0.522 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi
0.522 * [taylor]: Taking taylor expansion of (- x lo) in hi
0.522 * [taylor]: Taking taylor expansion of x in hi
0.522 * [backup-simplify]: Simplify x into x
0.522 * [taylor]: Taking taylor expansion of lo in hi
0.522 * [backup-simplify]: Simplify lo into lo
0.522 * [taylor]: Taking taylor expansion of (- hi lo) in hi
0.523 * [taylor]: Taking taylor expansion of hi in hi
0.523 * [backup-simplify]: Simplify 0 into 0
0.523 * [backup-simplify]: Simplify 1 into 1
0.523 * [taylor]: Taking taylor expansion of lo in hi
0.523 * [backup-simplify]: Simplify lo into lo
0.523 * [backup-simplify]: Simplify (- lo) into (- lo)
0.523 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo)
0.523 * [backup-simplify]: Simplify (- lo) into (- lo)
0.523 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo)
0.523 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo))
0.523 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo
0.523 * [taylor]: Taking taylor expansion of (- x lo) in lo
0.524 * [taylor]: Taking taylor expansion of x in lo
0.524 * [backup-simplify]: Simplify x into x
0.524 * [taylor]: Taking taylor expansion of lo in lo
0.524 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify 1 into 1
0.524 * [taylor]: Taking taylor expansion of (- hi lo) in lo
0.524 * [taylor]: Taking taylor expansion of hi in lo
0.524 * [backup-simplify]: Simplify hi into hi
0.524 * [taylor]: Taking taylor expansion of lo in lo
0.524 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify 1 into 1
0.525 * [backup-simplify]: Simplify (- 0) into 0
0.525 * [backup-simplify]: Simplify (+ x 0) into x
0.527 * [backup-simplify]: Simplify (- 0) into 0
0.527 * [backup-simplify]: Simplify (+ hi 0) into hi
0.527 * [backup-simplify]: Simplify (/ x hi) into (/ x hi)
0.527 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x
0.527 * [taylor]: Taking taylor expansion of (- x lo) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [backup-simplify]: Simplify 0 into 0
0.527 * [backup-simplify]: Simplify 1 into 1
0.527 * [taylor]: Taking taylor expansion of lo in x
0.527 * [backup-simplify]: Simplify lo into lo
0.527 * [taylor]: Taking taylor expansion of (- hi lo) in x
0.528 * [taylor]: Taking taylor expansion of hi in x
0.528 * [backup-simplify]: Simplify hi into hi
0.528 * [taylor]: Taking taylor expansion of lo in x
0.528 * [backup-simplify]: Simplify lo into lo
0.528 * [backup-simplify]: Simplify (- lo) into (- lo)
0.528 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo)
0.528 * [backup-simplify]: Simplify (- lo) into (- lo)
0.528 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo)
0.528 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo)))
0.528 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x
0.528 * [taylor]: Taking taylor expansion of (- x lo) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [backup-simplify]: Simplify 0 into 0
0.528 * [backup-simplify]: Simplify 1 into 1
0.529 * [taylor]: Taking taylor expansion of lo in x
0.529 * [backup-simplify]: Simplify lo into lo
0.529 * [taylor]: Taking taylor expansion of (- hi lo) in x
0.529 * [taylor]: Taking taylor expansion of hi in x
0.529 * [backup-simplify]: Simplify hi into hi
0.529 * [taylor]: Taking taylor expansion of lo in x
0.529 * [backup-simplify]: Simplify lo into lo
0.529 * [backup-simplify]: Simplify (- lo) into (- lo)
0.529 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo)
0.529 * [backup-simplify]: Simplify (- lo) into (- lo)
0.529 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo)
0.529 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo)))
0.529 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo
0.529 * [taylor]: Taking taylor expansion of -1 in lo
0.530 * [backup-simplify]: Simplify -1 into -1
0.530 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo
0.530 * [taylor]: Taking taylor expansion of lo in lo
0.530 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify 1 into 1
0.530 * [taylor]: Taking taylor expansion of (- hi lo) in lo
0.530 * [taylor]: Taking taylor expansion of hi in lo
0.530 * [backup-simplify]: Simplify hi into hi
0.530 * [taylor]: Taking taylor expansion of lo in lo
0.530 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify 1 into 1
0.531 * [backup-simplify]: Simplify (- 0) into 0
0.531 * [backup-simplify]: Simplify (+ hi 0) into hi
0.531 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.533 * [backup-simplify]: Simplify (- 0) into 0
0.534 * [backup-simplify]: Simplify (+ 1 0) into 1
0.535 * [backup-simplify]: Simplify (- 0) into 0
0.537 * [backup-simplify]: Simplify (+ 0 0) into 0
0.538 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo))
0.538 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo
0.538 * [taylor]: Taking taylor expansion of (- hi lo) in lo
0.538 * [taylor]: Taking taylor expansion of hi in lo
0.538 * [backup-simplify]: Simplify hi into hi
0.538 * [taylor]: Taking taylor expansion of lo in lo
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify 1 into 1
0.539 * [backup-simplify]: Simplify (- 0) into 0
0.540 * [backup-simplify]: Simplify (+ hi 0) into hi
0.540 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.540 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.540 * [taylor]: Taking taylor expansion of hi in hi
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify 1 into 1
0.541 * [backup-simplify]: Simplify (/ 1 1) into 1
0.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi)
0.544 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi
0.545 * [taylor]: Taking taylor expansion of -1 in hi
0.545 * [backup-simplify]: Simplify -1 into -1
0.545 * [taylor]: Taking taylor expansion of hi in hi
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 1 into 1
0.546 * [backup-simplify]: Simplify (/ -1 1) into -1
0.548 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.548 * [backup-simplify]: Simplify 0 into 0
0.550 * [backup-simplify]: Simplify (- 0) into 0
0.551 * [backup-simplify]: Simplify (+ 0 0) into 0
0.552 * [backup-simplify]: Simplify (- 0) into 0
0.553 * [backup-simplify]: Simplify (+ 0 0) into 0
0.554 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0
0.554 * [taylor]: Taking taylor expansion of 0 in lo
0.554 * [backup-simplify]: Simplify 0 into 0
0.554 * [taylor]: Taking taylor expansion of 0 in hi
0.554 * [backup-simplify]: Simplify 0 into 0
0.554 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify (- 1) into -1
0.556 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2))
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi
0.557 * [taylor]: Taking taylor expansion of (pow hi 2) in hi
0.557 * [taylor]: Taking taylor expansion of hi in hi
0.557 * [backup-simplify]: Simplify 0 into 0
0.557 * [backup-simplify]: Simplify 1 into 1
0.558 * [backup-simplify]: Simplify (* 1 1) into 1
0.559 * [backup-simplify]: Simplify (/ 1 1) into 1
0.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.563 * [backup-simplify]: Simplify 0 into 0
0.564 * [backup-simplify]: Simplify (- 1) into -1
0.564 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.565 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2))
0.565 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2)))
0.565 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi
0.565 * [taylor]: Taking taylor expansion of (pow hi 2) in hi
0.565 * [taylor]: Taking taylor expansion of hi in hi
0.565 * [backup-simplify]: Simplify 0 into 0
0.566 * [backup-simplify]: Simplify 1 into 1
0.566 * [backup-simplify]: Simplify (* 1 1) into 1
0.567 * [backup-simplify]: Simplify (/ 1 1) into 1
0.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.570 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.573 * [backup-simplify]: Simplify (- 0) into 0
0.573 * [backup-simplify]: Simplify 0 into 0
0.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.574 * [backup-simplify]: Simplify 0 into 0
0.574 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo)))
0.575 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0
0.575 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi
0.575 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in hi
0.575 * [taylor]: Taking taylor expansion of x in hi
0.575 * [backup-simplify]: Simplify x into x
0.575 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.575 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.575 * [taylor]: Taking taylor expansion of lo in hi
0.575 * [backup-simplify]: Simplify lo into lo
0.575 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.575 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi
0.575 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.575 * [taylor]: Taking taylor expansion of hi in hi
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 1 into 1
0.576 * [backup-simplify]: Simplify (/ 1 1) into 1
0.576 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.576 * [taylor]: Taking taylor expansion of lo in hi
0.576 * [backup-simplify]: Simplify lo into lo
0.576 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.576 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo))
0.576 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo))
0.577 * [backup-simplify]: Simplify (+ 1 0) into 1
0.577 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo))
0.578 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo
0.578 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo
0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in lo
0.578 * [taylor]: Taking taylor expansion of x in lo
0.578 * [backup-simplify]: Simplify x into x
0.578 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.578 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.578 * [taylor]: Taking taylor expansion of lo in lo
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify 1 into 1
0.579 * [backup-simplify]: Simplify (/ 1 1) into 1
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo
0.579 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.579 * [taylor]: Taking taylor expansion of hi in lo
0.579 * [backup-simplify]: Simplify hi into hi
0.579 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.579 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.579 * [taylor]: Taking taylor expansion of lo in lo
0.579 * [backup-simplify]: Simplify 0 into 0
0.579 * [backup-simplify]: Simplify 1 into 1
0.580 * [backup-simplify]: Simplify (/ 1 1) into 1
0.580 * [backup-simplify]: Simplify (- 1) into -1
0.581 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.582 * [backup-simplify]: Simplify (- 1) into -1
0.582 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.583 * [backup-simplify]: Simplify (/ -1 -1) into 1
0.583 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x
0.583 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [backup-simplify]: Simplify 0 into 0
0.583 * [backup-simplify]: Simplify 1 into 1
0.584 * [backup-simplify]: Simplify (/ 1 1) into 1
0.584 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.584 * [taylor]: Taking taylor expansion of lo in x
0.584 * [backup-simplify]: Simplify lo into lo
0.584 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.584 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x
0.584 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.584 * [taylor]: Taking taylor expansion of hi in x
0.584 * [backup-simplify]: Simplify hi into hi
0.584 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.584 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.584 * [taylor]: Taking taylor expansion of lo in x
0.584 * [backup-simplify]: Simplify lo into lo
0.584 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.585 * [backup-simplify]: Simplify (+ 1 0) into 1
0.585 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo))
0.586 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo))
0.586 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo)))
0.586 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x
0.586 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [backup-simplify]: Simplify 0 into 0
0.586 * [backup-simplify]: Simplify 1 into 1
0.587 * [backup-simplify]: Simplify (/ 1 1) into 1
0.587 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.587 * [taylor]: Taking taylor expansion of lo in x
0.587 * [backup-simplify]: Simplify lo into lo
0.587 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.587 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.587 * [taylor]: Taking taylor expansion of hi in x
0.587 * [backup-simplify]: Simplify hi into hi
0.587 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.587 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.587 * [taylor]: Taking taylor expansion of lo in x
0.587 * [backup-simplify]: Simplify lo into lo
0.587 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.588 * [backup-simplify]: Simplify (+ 1 0) into 1
0.589 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo))
0.589 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo))
0.589 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo)))
0.589 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo
0.589 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo
0.589 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.589 * [taylor]: Taking taylor expansion of hi in lo
0.589 * [backup-simplify]: Simplify hi into hi
0.589 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.589 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.589 * [taylor]: Taking taylor expansion of lo in lo
0.589 * [backup-simplify]: Simplify 0 into 0
0.589 * [backup-simplify]: Simplify 1 into 1
0.590 * [backup-simplify]: Simplify (/ 1 1) into 1
0.591 * [backup-simplify]: Simplify (- 1) into -1
0.591 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.592 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.593 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo))
0.593 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo))
0.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0
0.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0
0.594 * [backup-simplify]: Simplify (- 0) into 0
0.595 * [backup-simplify]: Simplify (+ 0 0) into 0
0.596 * [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)))
0.596 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- (/ 1 hi) (/ 1 lo)) lo))) in lo
0.596 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 hi) (/ 1 lo)) lo)) in lo
0.596 * [taylor]: Taking taylor expansion of (* (- (/ 1 hi) (/ 1 lo)) lo) in lo
0.596 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo
0.596 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.596 * [taylor]: Taking taylor expansion of hi in lo
0.596 * [backup-simplify]: Simplify hi into hi
0.596 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.596 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.596 * [taylor]: Taking taylor expansion of lo in lo
0.596 * [backup-simplify]: Simplify 0 into 0
0.596 * [backup-simplify]: Simplify 1 into 1
0.597 * [backup-simplify]: Simplify (/ 1 1) into 1
0.597 * [taylor]: Taking taylor expansion of lo in lo
0.597 * [backup-simplify]: Simplify 0 into 0
0.597 * [backup-simplify]: Simplify 1 into 1
0.598 * [backup-simplify]: Simplify (- 1) into -1
0.599 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.599 * [backup-simplify]: Simplify (* -1 0) into 0
0.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.601 * [backup-simplify]: Simplify (- 0) into 0
0.601 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi)
0.602 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 hi) 0)) into (- 1)
0.602 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
0.603 * [backup-simplify]: Simplify (- -1) into 1
0.603 * [taylor]: Taking taylor expansion of 1 in hi
0.603 * [backup-simplify]: Simplify 1 into 1
0.603 * [backup-simplify]: Simplify 0 into 0
0.603 * [taylor]: Taking taylor expansion of -1 in hi
0.603 * [backup-simplify]: Simplify -1 into -1
0.603 * [backup-simplify]: Simplify 0 into 0
0.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.605 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0
0.605 * [backup-simplify]: Simplify (- 0) into 0
0.606 * [backup-simplify]: Simplify (+ 0 0) into 0
0.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0
0.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0
0.608 * [backup-simplify]: Simplify (- 0) into 0
0.608 * [backup-simplify]: Simplify (+ 0 0) into 0
0.609 * [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
0.609 * [taylor]: Taking taylor expansion of 0 in lo
0.609 * [backup-simplify]: Simplify 0 into 0
0.609 * [taylor]: Taking taylor expansion of 0 in hi
0.609 * [backup-simplify]: Simplify 0 into 0
0.609 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0
0.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.612 * [backup-simplify]: Simplify (- 0) into 0
0.613 * [backup-simplify]: Simplify (+ 0 0) into 0
0.614 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 hi) 1) (* 0 0))) into (/ 1 hi)
0.614 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi))
0.614 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi)
0.615 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.615 * [taylor]: Taking taylor expansion of hi in hi
0.615 * [backup-simplify]: Simplify 0 into 0
0.615 * [backup-simplify]: Simplify 1 into 1
0.615 * [backup-simplify]: Simplify (/ 1 1) into 1
0.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.617 * [backup-simplify]: Simplify 0 into 0
0.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.619 * [backup-simplify]: Simplify (- 0) into 0
0.619 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi)
0.619 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi))
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi
0.624 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.624 * [taylor]: Taking taylor expansion of hi in hi
0.624 * [backup-simplify]: Simplify 0 into 0
0.624 * [backup-simplify]: Simplify 1 into 1
0.625 * [backup-simplify]: Simplify (/ 1 1) into 1
0.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.627 * [backup-simplify]: Simplify (- 0) into 0
0.627 * [backup-simplify]: Simplify 0 into 0
0.627 * [backup-simplify]: Simplify 0 into 0
0.627 * [backup-simplify]: Simplify 0 into 0
0.632 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi)))
0.632 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0
0.632 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi
0.632 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi
0.632 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.632 * [taylor]: Taking taylor expansion of lo in hi
0.632 * [backup-simplify]: Simplify lo into lo
0.632 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in hi
0.632 * [taylor]: Taking taylor expansion of x in hi
0.632 * [backup-simplify]: Simplify x into x
0.632 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.632 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi
0.632 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.632 * [taylor]: Taking taylor expansion of lo in hi
0.633 * [backup-simplify]: Simplify lo into lo
0.633 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.633 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.633 * [taylor]: Taking taylor expansion of hi in hi
0.633 * [backup-simplify]: Simplify 0 into 0
0.633 * [backup-simplify]: Simplify 1 into 1
0.633 * [backup-simplify]: Simplify (/ 1 1) into 1
0.634 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
0.634 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x))
0.634 * [backup-simplify]: Simplify (- 1) into -1
0.635 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.635 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x)))
0.635 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo
0.635 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo
0.635 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.635 * [taylor]: Taking taylor expansion of lo in lo
0.635 * [backup-simplify]: Simplify 0 into 0
0.640 * [backup-simplify]: Simplify 1 into 1
0.641 * [backup-simplify]: Simplify (/ 1 1) into 1
0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in lo
0.641 * [taylor]: Taking taylor expansion of x in lo
0.641 * [backup-simplify]: Simplify x into x
0.641 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.641 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo
0.641 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.641 * [taylor]: Taking taylor expansion of lo in lo
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify 1 into 1
0.642 * [backup-simplify]: Simplify (/ 1 1) into 1
0.642 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.642 * [taylor]: Taking taylor expansion of hi in lo
0.642 * [backup-simplify]: Simplify hi into hi
0.642 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.643 * [backup-simplify]: Simplify (+ 1 0) into 1
0.643 * [backup-simplify]: Simplify (+ 1 0) into 1
0.644 * [backup-simplify]: Simplify (/ 1 1) into 1
0.644 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x
0.644 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.644 * [taylor]: Taking taylor expansion of lo in x
0.644 * [backup-simplify]: Simplify lo into lo
0.644 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [backup-simplify]: Simplify 0 into 0
0.644 * [backup-simplify]: Simplify 1 into 1
0.644 * [backup-simplify]: Simplify (/ 1 1) into 1
0.644 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.644 * [taylor]: Taking taylor expansion of lo in x
0.644 * [backup-simplify]: Simplify lo into lo
0.644 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.644 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.644 * [taylor]: Taking taylor expansion of hi in x
0.644 * [backup-simplify]: Simplify hi into hi
0.645 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.645 * [backup-simplify]: Simplify (- 1) into -1
0.645 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.645 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi))
0.645 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi))
0.645 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi)))
0.645 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x
0.645 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.646 * [taylor]: Taking taylor expansion of lo in x
0.646 * [backup-simplify]: Simplify lo into lo
0.646 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [backup-simplify]: Simplify 0 into 0
0.646 * [backup-simplify]: Simplify 1 into 1
0.646 * [backup-simplify]: Simplify (/ 1 1) into 1
0.646 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.646 * [taylor]: Taking taylor expansion of lo in x
0.646 * [backup-simplify]: Simplify lo into lo
0.646 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo)
0.646 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.646 * [taylor]: Taking taylor expansion of hi in x
0.646 * [backup-simplify]: Simplify hi into hi
0.646 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.647 * [backup-simplify]: Simplify (- 1) into -1
0.647 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.647 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi))
0.647 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi))
0.647 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi)))
0.647 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo
0.647 * [taylor]: Taking taylor expansion of -1 in lo
0.647 * [backup-simplify]: Simplify -1 into -1
0.648 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo
0.648 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.648 * [taylor]: Taking taylor expansion of lo in lo
0.648 * [backup-simplify]: Simplify 0 into 0
0.648 * [backup-simplify]: Simplify 1 into 1
0.648 * [backup-simplify]: Simplify (/ 1 1) into 1
0.648 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.648 * [taylor]: Taking taylor expansion of hi in lo
0.648 * [backup-simplify]: Simplify hi into hi
0.648 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.649 * [backup-simplify]: Simplify (+ 1 0) into 1
0.651 * [backup-simplify]: Simplify (/ -1 1) into -1
0.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.656 * [backup-simplify]: Simplify (- 0) into 0
0.656 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo)
0.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0
0.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0
0.657 * [backup-simplify]: Simplify (- 0) into 0
0.658 * [backup-simplify]: Simplify (+ 0 0) into 0
0.658 * [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))
0.658 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo
0.658 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo
0.659 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo
0.659 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.659 * [taylor]: Taking taylor expansion of lo in lo
0.659 * [backup-simplify]: Simplify 0 into 0
0.659 * [backup-simplify]: Simplify 1 into 1
0.659 * [backup-simplify]: Simplify (/ 1 1) into 1
0.660 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.660 * [taylor]: Taking taylor expansion of hi in lo
0.660 * [backup-simplify]: Simplify hi into hi
0.660 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi)
0.660 * [taylor]: Taking taylor expansion of lo in lo
0.660 * [backup-simplify]: Simplify 0 into 0
0.660 * [backup-simplify]: Simplify 1 into 1
0.700 * [backup-simplify]: Simplify (+ 1 0) into 1
0.705 * [backup-simplify]: Simplify (* 1 0) into 0
0.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.709 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi))
0.709 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi))
0.710 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1
0.711 * [backup-simplify]: Simplify (/ 1 1) into 1
0.711 * [taylor]: Taking taylor expansion of 1 in hi
0.711 * [backup-simplify]: Simplify 1 into 1
0.713 * [backup-simplify]: Simplify 0 into 0
0.713 * [taylor]: Taking taylor expansion of -1 in hi
0.713 * [backup-simplify]: Simplify -1 into -1
0.713 * [backup-simplify]: Simplify 0 into 0
0.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0
0.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.715 * [backup-simplify]: Simplify (- 0) into 0
0.716 * [backup-simplify]: Simplify (+ 0 0) into 0
0.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0
0.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0
0.717 * [backup-simplify]: Simplify (- 0) into 0
0.717 * [backup-simplify]: Simplify (+ 0 0) into 0
0.718 * [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
0.718 * [taylor]: Taking taylor expansion of 0 in lo
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [taylor]: Taking taylor expansion of 0 in hi
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [backup-simplify]: Simplify 0 into 0
0.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0
0.720 * [backup-simplify]: Simplify (- 0) into 0
0.720 * [backup-simplify]: Simplify (+ 0 0) into 0
0.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi))
0.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi)
0.721 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.721 * [taylor]: Taking taylor expansion of hi in hi
0.721 * [backup-simplify]: Simplify 0 into 0
0.721 * [backup-simplify]: Simplify 1 into 1
0.721 * [backup-simplify]: Simplify (/ 1 1) into 1
0.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.723 * [backup-simplify]: Simplify 0 into 0
0.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.723 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi))
0.723 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi))
0.724 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi))
0.724 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi
0.725 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.725 * [taylor]: Taking taylor expansion of hi in hi
0.725 * [backup-simplify]: Simplify 0 into 0
0.725 * [backup-simplify]: Simplify 1 into 1
0.725 * [backup-simplify]: Simplify (/ 1 1) into 1
0.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.728 * [backup-simplify]: Simplify (- 0) into 0
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [backup-simplify]: Simplify 0 into 0
0.730 * * * [progress]: simplifying candidates
0.752 * [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
0.755 * * [simplify]: Extracting # 0 : cost  0
0.755 * * [simplify]: Extracting # 1 : cost  0
0.755 * * [simplify]: Extracting # 2 : cost  0
0.755 * * [simplify]: Extracting # 3 : cost  0
0.756 * * [simplify]: Extracting # 4 : cost  0
0.756 * * [simplify]: Extracting # 5 : cost  0
0.756 * * [simplify]: Extracting # 6 : cost  0
0.756 * * [simplify]: iteration  0 :  94  enodes  (cost  708 )
0.798 * * [simplify]: Extracting # 0 : cost  0
0.798 * * [simplify]: Extracting # 1 : cost  0
0.799 * * [simplify]: Extracting # 2 : cost  0
0.799 * * [simplify]: Extracting # 3 : cost  0
0.800 * * [simplify]: iteration  1 :  229  enodes  (cost  681 )
0.953 * * [simplify]: Extracting # 0 : cost  0
0.956 * * [simplify]: Extracting # 1 : cost  0
0.960 * * [simplify]: Extracting # 2 : cost  0
0.962 * * [simplify]: Extracting # 3 : cost  0
0.965 * * [simplify]: iteration  2 :  740  enodes  (cost  653 )
2.584 * * [simplify]: Extracting # 0 : cost  0
2.598 * * [simplify]: Extracting # 1 : cost  0
2.609 * * [simplify]: Extracting # 2 : cost  0
2.626 * * [simplify]: Extracting # 3 : cost  0
2.637 * * [simplify]: Extracting # 4 : cost  0
2.648 * * [simplify]: iteration  3 :  4097  enodes  (cost  653 )
6.216 * * [simplify]: Extracting # 0 : cost  0
6.264 * * [simplify]: Extracting # 1 : cost  0
6.281 * * [simplify]: Extracting # 2 : cost  0
6.296 * * [simplify]: iteration done:  5000  enodes  (cost  653 )
6.301 * [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
6.321 * * * [progress]: adding candidates to table
6.634 * [progress]: [Phase 3 of 3] Extracting.
6.641 * [simplify]: Simplifying:
  (/ (- x lo) (- hi lo))
6.641 * * [simplify]: Extracting # 0 : cost  0
6.641 * * [simplify]: Extracting # 1 : cost  0
6.641 * * [simplify]: Extracting # 2 : cost  0
6.642 * * [simplify]: Extracting # 3 : cost  0
6.642 * * [simplify]: Extracting # 4 : cost  0
6.642 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
6.642 * * [simplify]: Extracting # 0 : cost  0
6.642 * * [simplify]: iteration done:  6  enodes  (cost  7 )
6.642 * [simplify]: Simplified to:
  (/ (- x lo) (- hi lo))
9.590 * [regime-testing]: Baseline error score: 61.9976129981676
9.595 * [regime-testing]: Oracle error score: 61.9976129981676
9.595 * [regime-testing]: End program error score: 61.9976129981676