18.581 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* a1 a2) (* b1 b2))
0.019 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
0.020 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
0.023 * * [simplify]: iteration  2 :  37  enodes  (cost  7 )
0.027 * * [simplify]: iteration  3 :  64  enodes  (cost  7 )
0.035 * * [simplify]: iteration  4 :  75  enodes  (cost  7 )
0.046 * * [simplify]: iteration  done :  75  enodes  (cost  7 )
0.046 * [simplify]: Simplified to:
   (/ (* a1 a2) (* b1 b2))
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>
0.048 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.059 * * * [progress]: generating series expansions
0.059 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.059 * [approximate]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in (a1 a2 b1 b2) around 0
0.059 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b2
0.059 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
0.059 * [taylor]: Taking taylor expansion of a1 in b2
0.059 * [taylor]: Taking taylor expansion of a2 in b2
0.059 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
0.059 * [taylor]: Taking taylor expansion of b1 in b2
0.059 * [taylor]: Taking taylor expansion of b2 in b2
0.060 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b1
0.060 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
0.060 * [taylor]: Taking taylor expansion of a1 in b1
0.060 * [taylor]: Taking taylor expansion of a2 in b1
0.060 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.060 * [taylor]: Taking taylor expansion of b1 in b1
0.060 * [taylor]: Taking taylor expansion of b2 in b1
0.060 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a2
0.060 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
0.060 * [taylor]: Taking taylor expansion of a1 in a2
0.060 * [taylor]: Taking taylor expansion of a2 in a2
0.060 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.060 * [taylor]: Taking taylor expansion of b1 in a2
0.060 * [taylor]: Taking taylor expansion of b2 in a2
0.061 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1
0.061 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.061 * [taylor]: Taking taylor expansion of a1 in a1
0.061 * [taylor]: Taking taylor expansion of a2 in a1
0.061 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.061 * [taylor]: Taking taylor expansion of b1 in a1
0.061 * [taylor]: Taking taylor expansion of b2 in a1
0.061 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1
0.061 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.061 * [taylor]: Taking taylor expansion of a1 in a1
0.061 * [taylor]: Taking taylor expansion of a2 in a1
0.061 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.061 * [taylor]: Taking taylor expansion of b1 in a1
0.061 * [taylor]: Taking taylor expansion of b2 in a1
0.061 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in a2
0.062 * [taylor]: Taking taylor expansion of a2 in a2
0.062 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.062 * [taylor]: Taking taylor expansion of b1 in a2
0.062 * [taylor]: Taking taylor expansion of b2 in a2
0.062 * [taylor]: Taking taylor expansion of (/ 1 (* b1 b2)) in b1
0.062 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.062 * [taylor]: Taking taylor expansion of b1 in b1
0.062 * [taylor]: Taking taylor expansion of b2 in b1
0.062 * [taylor]: Taking taylor expansion of (/ 1 b2) in b2
0.062 * [taylor]: Taking taylor expansion of b2 in b2
0.063 * [taylor]: Taking taylor expansion of 0 in a2
0.063 * [taylor]: Taking taylor expansion of 0 in b1
0.063 * [taylor]: Taking taylor expansion of 0 in b1
0.064 * [taylor]: Taking taylor expansion of 0 in b2
0.065 * [taylor]: Taking taylor expansion of 0 in a2
0.066 * [taylor]: Taking taylor expansion of 0 in b1
0.066 * [taylor]: Taking taylor expansion of 0 in b1
0.066 * [taylor]: Taking taylor expansion of 0 in b1
0.066 * [taylor]: Taking taylor expansion of 0 in b2
0.066 * [taylor]: Taking taylor expansion of 0 in b2
0.067 * [taylor]: Taking taylor expansion of 0 in b2
0.069 * [taylor]: Taking taylor expansion of 0 in a2
0.069 * [taylor]: Taking taylor expansion of 0 in b1
0.069 * [taylor]: Taking taylor expansion of 0 in b1
0.069 * [taylor]: Taking taylor expansion of 0 in b1
0.070 * [taylor]: Taking taylor expansion of 0 in b1
0.070 * [taylor]: Taking taylor expansion of 0 in b2
0.070 * [taylor]: Taking taylor expansion of 0 in b2
0.070 * [taylor]: Taking taylor expansion of 0 in b2
0.070 * [taylor]: Taking taylor expansion of 0 in b2
0.070 * [taylor]: Taking taylor expansion of 0 in b2
0.071 * [taylor]: Taking taylor expansion of 0 in b2
0.071 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 a2 b1 b2) around 0
0.071 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2
0.072 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
0.072 * [taylor]: Taking taylor expansion of b1 in b2
0.072 * [taylor]: Taking taylor expansion of b2 in b2
0.072 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
0.072 * [taylor]: Taking taylor expansion of a1 in b2
0.072 * [taylor]: Taking taylor expansion of a2 in b2
0.072 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
0.072 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.072 * [taylor]: Taking taylor expansion of b1 in b1
0.072 * [taylor]: Taking taylor expansion of b2 in b1
0.072 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
0.072 * [taylor]: Taking taylor expansion of a1 in b1
0.072 * [taylor]: Taking taylor expansion of a2 in b1
0.072 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2
0.072 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.072 * [taylor]: Taking taylor expansion of b1 in a2
0.072 * [taylor]: Taking taylor expansion of b2 in a2
0.072 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
0.072 * [taylor]: Taking taylor expansion of a1 in a2
0.072 * [taylor]: Taking taylor expansion of a2 in a2
0.073 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
0.073 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.073 * [taylor]: Taking taylor expansion of b1 in a1
0.073 * [taylor]: Taking taylor expansion of b2 in a1
0.073 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.073 * [taylor]: Taking taylor expansion of a1 in a1
0.073 * [taylor]: Taking taylor expansion of a2 in a1
0.073 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
0.073 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.073 * [taylor]: Taking taylor expansion of b1 in a1
0.073 * [taylor]: Taking taylor expansion of b2 in a1
0.073 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.073 * [taylor]: Taking taylor expansion of a1 in a1
0.073 * [taylor]: Taking taylor expansion of a2 in a1
0.074 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in a2
0.074 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.074 * [taylor]: Taking taylor expansion of b1 in a2
0.074 * [taylor]: Taking taylor expansion of b2 in a2
0.074 * [taylor]: Taking taylor expansion of a2 in a2
0.074 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.074 * [taylor]: Taking taylor expansion of b1 in b1
0.074 * [taylor]: Taking taylor expansion of b2 in b1
0.074 * [taylor]: Taking taylor expansion of b2 in b2
0.075 * [taylor]: Taking taylor expansion of 0 in a2
0.076 * [taylor]: Taking taylor expansion of 0 in b1
0.076 * [taylor]: Taking taylor expansion of 0 in b2
0.076 * [taylor]: Taking taylor expansion of 0 in b2
0.077 * [taylor]: Taking taylor expansion of 0 in a2
0.077 * [taylor]: Taking taylor expansion of 0 in b1
0.077 * [taylor]: Taking taylor expansion of 0 in b2
0.079 * [taylor]: Taking taylor expansion of 0 in b1
0.079 * [taylor]: Taking taylor expansion of 0 in b2
0.079 * [taylor]: Taking taylor expansion of 0 in b2
0.079 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 a2 b1 b2) around 0
0.079 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2
0.079 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
0.079 * [taylor]: Taking taylor expansion of b1 in b2
0.079 * [taylor]: Taking taylor expansion of b2 in b2
0.079 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
0.079 * [taylor]: Taking taylor expansion of a1 in b2
0.079 * [taylor]: Taking taylor expansion of a2 in b2
0.079 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
0.080 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.080 * [taylor]: Taking taylor expansion of b1 in b1
0.080 * [taylor]: Taking taylor expansion of b2 in b1
0.080 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
0.080 * [taylor]: Taking taylor expansion of a1 in b1
0.080 * [taylor]: Taking taylor expansion of a2 in b1
0.080 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2
0.080 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.080 * [taylor]: Taking taylor expansion of b1 in a2
0.080 * [taylor]: Taking taylor expansion of b2 in a2
0.080 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
0.080 * [taylor]: Taking taylor expansion of a1 in a2
0.080 * [taylor]: Taking taylor expansion of a2 in a2
0.080 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
0.080 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.080 * [taylor]: Taking taylor expansion of b1 in a1
0.080 * [taylor]: Taking taylor expansion of b2 in a1
0.080 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.080 * [taylor]: Taking taylor expansion of a1 in a1
0.081 * [taylor]: Taking taylor expansion of a2 in a1
0.081 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
0.081 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.081 * [taylor]: Taking taylor expansion of b1 in a1
0.081 * [taylor]: Taking taylor expansion of b2 in a1
0.081 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.081 * [taylor]: Taking taylor expansion of a1 in a1
0.081 * [taylor]: Taking taylor expansion of a2 in a1
0.081 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in a2
0.081 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.081 * [taylor]: Taking taylor expansion of b1 in a2
0.081 * [taylor]: Taking taylor expansion of b2 in a2
0.081 * [taylor]: Taking taylor expansion of a2 in a2
0.081 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.082 * [taylor]: Taking taylor expansion of b1 in b1
0.082 * [taylor]: Taking taylor expansion of b2 in b1
0.082 * [taylor]: Taking taylor expansion of b2 in b2
0.082 * [taylor]: Taking taylor expansion of 0 in a2
0.083 * [taylor]: Taking taylor expansion of 0 in b1
0.083 * [taylor]: Taking taylor expansion of 0 in b2
0.084 * [taylor]: Taking taylor expansion of 0 in b2
0.085 * [taylor]: Taking taylor expansion of 0 in a2
0.085 * [taylor]: Taking taylor expansion of 0 in b1
0.085 * [taylor]: Taking taylor expansion of 0 in b2
0.086 * [taylor]: Taking taylor expansion of 0 in b1
0.086 * [taylor]: Taking taylor expansion of 0 in b2
0.086 * [taylor]: Taking taylor expansion of 0 in b2
0.086 * * * [progress]: simplifying candidates
0.087 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ (* a1 a2) (* b1 b2)))
  (log1p (/ (* a1 a2) (* b1 b2)))
  (- (+ (log a1) (log a2)) (+ (log b1) (log b2)))
  (- (+ (log a1) (log a2)) (log (* b1 b2)))
  (- (log (* a1 a2)) (+ (log b1) (log b2)))
  (- (log (* a1 a2)) (log (* b1 b2)))
  (log (/ (* a1 a2) (* b1 b2)))
  (exp (/ (* a1 a2) (* b1 b2)))
  (/ (* (* (* a1 a1) a1) (* (* a2 a2) a2)) (* (* (* b1 b1) b1) (* (* b2 b2) b2)))
  (/ (* (* (* a1 a1) a1) (* (* a2 a2) a2)) (* (* (* b1 b2) (* b1 b2)) (* b1 b2)))
  (/ (* (* (* a1 a2) (* a1 a2)) (* a1 a2)) (* (* (* b1 b1) b1) (* (* b2 b2) b2)))
  (/ (* (* (* a1 a2) (* a1 a2)) (* a1 a2)) (* (* (* b1 b2) (* b1 b2)) (* b1 b2)))
  (* (cbrt (/ (* a1 a2) (* b1 b2))) (cbrt (/ (* a1 a2) (* b1 b2))))
  (cbrt (/ (* a1 a2) (* b1 b2)))
  (* (* (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2))) (/ (* a1 a2) (* b1 b2)))
  (sqrt (/ (* a1 a2) (* b1 b2)))
  (sqrt (/ (* a1 a2) (* b1 b2)))
  (- (* a1 a2))
  (- (* b1 b2))
  (/ a1 b1)
  (/ a2 b2)
  (/ 1 (* b1 b2))
  (/ (* b1 b2) (* a1 a2))
  (/ (* a1 a2) b1)
  (/ (* b1 b2) a2)
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
0.088 * * [simplify]: iteration  0 :  55  enodes  (cost  285 )
0.098 * * [simplify]: iteration  1 :  162  enodes  (cost  277 )
0.138 * * [simplify]: iteration  2 :  870  enodes  (cost  207 )
0.400 * * [simplify]: iteration  done :  5000  enodes  (cost  207 )
0.401 * [simplify]: Simplified to:
   (expm1 (/ (* a1 a2) (* b1 b2)))
  (log1p (/ (* a1 a2) (* b1 b2)))
  (log (/ (* a1 a2) (* b1 b2)))
  (log (/ (* a1 a2) (* b1 b2)))
  (log (/ (* a1 a2) (* b1 b2)))
  (log (/ (* a1 a2) (* b1 b2)))
  (log (/ (* a1 a2) (* b1 b2)))
  (exp (/ (* a1 a2) (* b1 b2)))
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (* (cbrt (/ (* a1 a2) (* b1 b2))) (cbrt (/ (* a1 a2) (* b1 b2))))
  (cbrt (/ (* a1 a2) (* b1 b2)))
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (sqrt (/ (* a1 a2) (* b1 b2)))
  (sqrt (/ (* a1 a2) (* b1 b2)))
  (- (* a1 a2))
  (- (* b1 b2))
  (/ a1 b1)
  (/ a2 b2)
  (/ 1 (* b1 b2))
  (/ (* b1 b2) (* a1 a2))
  (/ (* a1 a2) b1)
  (* b1 (/ b2 a2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
0.401 * * * [progress]: adding candidates to table
0.440 * * [progress]: iteration 2 / 4
0.440 * * * [progress]: picking best candidate
0.448 * * * * [pick]: Picked  #<alt (λ (a1 a2 b1 b2) (/ a1 (* b1 (/ b2 a2))))>
0.448 * * * [progress]: localizing error
0.453 * * * [progress]: generating rewritten candidates
0.454 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.461 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.467 * * * [progress]: generating series expansions
0.467 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.467 * [approximate]: Taking taylor expansion of (/ (* b1 b2) a2) in (b1 b2 a2) around 0
0.467 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in a2
0.467 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.467 * [taylor]: Taking taylor expansion of b1 in a2
0.467 * [taylor]: Taking taylor expansion of b2 in a2
0.467 * [taylor]: Taking taylor expansion of a2 in a2
0.468 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in b2
0.468 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
0.468 * [taylor]: Taking taylor expansion of b1 in b2
0.468 * [taylor]: Taking taylor expansion of b2 in b2
0.468 * [taylor]: Taking taylor expansion of a2 in b2
0.468 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in b1
0.468 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.468 * [taylor]: Taking taylor expansion of b1 in b1
0.468 * [taylor]: Taking taylor expansion of b2 in b1
0.468 * [taylor]: Taking taylor expansion of a2 in b1
0.469 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in b1
0.469 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.469 * [taylor]: Taking taylor expansion of b1 in b1
0.469 * [taylor]: Taking taylor expansion of b2 in b1
0.469 * [taylor]: Taking taylor expansion of a2 in b1
0.469 * [taylor]: Taking taylor expansion of (/ b2 a2) in b2
0.469 * [taylor]: Taking taylor expansion of b2 in b2
0.469 * [taylor]: Taking taylor expansion of a2 in b2
0.469 * [taylor]: Taking taylor expansion of (/ 1 a2) in a2
0.469 * [taylor]: Taking taylor expansion of a2 in a2
0.470 * [taylor]: Taking taylor expansion of 0 in b2
0.470 * [taylor]: Taking taylor expansion of 0 in a2
0.470 * [taylor]: Taking taylor expansion of 0 in a2
0.471 * [taylor]: Taking taylor expansion of 0 in b2
0.471 * [taylor]: Taking taylor expansion of 0 in a2
0.471 * [taylor]: Taking taylor expansion of 0 in a2
0.472 * [taylor]: Taking taylor expansion of 0 in a2
0.473 * [taylor]: Taking taylor expansion of 0 in b2
0.473 * [taylor]: Taking taylor expansion of 0 in a2
0.473 * [taylor]: Taking taylor expansion of 0 in a2
0.473 * [taylor]: Taking taylor expansion of 0 in a2
0.473 * [taylor]: Taking taylor expansion of 0 in a2
0.474 * [approximate]: Taking taylor expansion of (/ a2 (* b1 b2)) in (b1 b2 a2) around 0
0.474 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in a2
0.474 * [taylor]: Taking taylor expansion of a2 in a2
0.474 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.474 * [taylor]: Taking taylor expansion of b1 in a2
0.474 * [taylor]: Taking taylor expansion of b2 in a2
0.474 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in b2
0.474 * [taylor]: Taking taylor expansion of a2 in b2
0.474 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
0.474 * [taylor]: Taking taylor expansion of b1 in b2
0.474 * [taylor]: Taking taylor expansion of b2 in b2
0.474 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in b1
0.474 * [taylor]: Taking taylor expansion of a2 in b1
0.474 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.474 * [taylor]: Taking taylor expansion of b1 in b1
0.474 * [taylor]: Taking taylor expansion of b2 in b1
0.475 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in b1
0.475 * [taylor]: Taking taylor expansion of a2 in b1
0.475 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.475 * [taylor]: Taking taylor expansion of b1 in b1
0.475 * [taylor]: Taking taylor expansion of b2 in b1
0.475 * [taylor]: Taking taylor expansion of (/ a2 b2) in b2
0.475 * [taylor]: Taking taylor expansion of a2 in b2
0.475 * [taylor]: Taking taylor expansion of b2 in b2
0.475 * [taylor]: Taking taylor expansion of a2 in a2
0.476 * [taylor]: Taking taylor expansion of 0 in b2
0.476 * [taylor]: Taking taylor expansion of 0 in a2
0.477 * [taylor]: Taking taylor expansion of 0 in b2
0.477 * [taylor]: Taking taylor expansion of 0 in a2
0.478 * [taylor]: Taking taylor expansion of 0 in a2
0.479 * [approximate]: Taking taylor expansion of (* -1 (/ a2 (* b1 b2))) in (b1 b2 a2) around 0
0.479 * [taylor]: Taking taylor expansion of (* -1 (/ a2 (* b1 b2))) in a2
0.479 * [taylor]: Taking taylor expansion of -1 in a2
0.479 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in a2
0.479 * [taylor]: Taking taylor expansion of a2 in a2
0.479 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.479 * [taylor]: Taking taylor expansion of b1 in a2
0.479 * [taylor]: Taking taylor expansion of b2 in a2
0.479 * [taylor]: Taking taylor expansion of (* -1 (/ a2 (* b1 b2))) in b2
0.479 * [taylor]: Taking taylor expansion of -1 in b2
0.479 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in b2
0.479 * [taylor]: Taking taylor expansion of a2 in b2
0.479 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
0.479 * [taylor]: Taking taylor expansion of b1 in b2
0.479 * [taylor]: Taking taylor expansion of b2 in b2
0.479 * [taylor]: Taking taylor expansion of (* -1 (/ a2 (* b1 b2))) in b1
0.479 * [taylor]: Taking taylor expansion of -1 in b1
0.479 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in b1
0.479 * [taylor]: Taking taylor expansion of a2 in b1
0.479 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.479 * [taylor]: Taking taylor expansion of b1 in b1
0.479 * [taylor]: Taking taylor expansion of b2 in b1
0.480 * [taylor]: Taking taylor expansion of (* -1 (/ a2 (* b1 b2))) in b1
0.480 * [taylor]: Taking taylor expansion of -1 in b1
0.480 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in b1
0.480 * [taylor]: Taking taylor expansion of a2 in b1
0.480 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.480 * [taylor]: Taking taylor expansion of b1 in b1
0.480 * [taylor]: Taking taylor expansion of b2 in b1
0.483 * [taylor]: Taking taylor expansion of (* -1 (/ a2 b2)) in b2
0.483 * [taylor]: Taking taylor expansion of -1 in b2
0.483 * [taylor]: Taking taylor expansion of (/ a2 b2) in b2
0.483 * [taylor]: Taking taylor expansion of a2 in b2
0.483 * [taylor]: Taking taylor expansion of b2 in b2
0.483 * [taylor]: Taking taylor expansion of (* -1 a2) in a2
0.483 * [taylor]: Taking taylor expansion of -1 in a2
0.483 * [taylor]: Taking taylor expansion of a2 in a2
0.485 * [taylor]: Taking taylor expansion of 0 in b2
0.486 * [taylor]: Taking taylor expansion of 0 in a2
0.488 * [taylor]: Taking taylor expansion of 0 in b2
0.488 * [taylor]: Taking taylor expansion of 0 in a2
0.489 * [taylor]: Taking taylor expansion of 0 in a2
0.490 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.490 * [approximate]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in (a1 b1 b2 a2) around 0
0.490 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a2
0.490 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
0.490 * [taylor]: Taking taylor expansion of a1 in a2
0.490 * [taylor]: Taking taylor expansion of a2 in a2
0.490 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.490 * [taylor]: Taking taylor expansion of b1 in a2
0.490 * [taylor]: Taking taylor expansion of b2 in a2
0.490 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b2
0.490 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
0.490 * [taylor]: Taking taylor expansion of a1 in b2
0.490 * [taylor]: Taking taylor expansion of a2 in b2
0.490 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
0.490 * [taylor]: Taking taylor expansion of b1 in b2
0.490 * [taylor]: Taking taylor expansion of b2 in b2
0.491 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b1
0.491 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
0.491 * [taylor]: Taking taylor expansion of a1 in b1
0.491 * [taylor]: Taking taylor expansion of a2 in b1
0.491 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.491 * [taylor]: Taking taylor expansion of b1 in b1
0.491 * [taylor]: Taking taylor expansion of b2 in b1
0.491 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1
0.491 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.491 * [taylor]: Taking taylor expansion of a1 in a1
0.491 * [taylor]: Taking taylor expansion of a2 in a1
0.491 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.491 * [taylor]: Taking taylor expansion of b1 in a1
0.491 * [taylor]: Taking taylor expansion of b2 in a1
0.492 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1
0.492 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.492 * [taylor]: Taking taylor expansion of a1 in a1
0.492 * [taylor]: Taking taylor expansion of a2 in a1
0.492 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.492 * [taylor]: Taking taylor expansion of b1 in a1
0.492 * [taylor]: Taking taylor expansion of b2 in a1
0.492 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in b1
0.492 * [taylor]: Taking taylor expansion of a2 in b1
0.492 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.492 * [taylor]: Taking taylor expansion of b1 in b1
0.492 * [taylor]: Taking taylor expansion of b2 in b1
0.493 * [taylor]: Taking taylor expansion of (/ a2 b2) in b2
0.493 * [taylor]: Taking taylor expansion of a2 in b2
0.493 * [taylor]: Taking taylor expansion of b2 in b2
0.493 * [taylor]: Taking taylor expansion of a2 in a2
0.493 * [taylor]: Taking taylor expansion of 0 in b1
0.494 * [taylor]: Taking taylor expansion of 0 in b2
0.494 * [taylor]: Taking taylor expansion of 0 in a2
0.496 * [taylor]: Taking taylor expansion of 0 in b1
0.496 * [taylor]: Taking taylor expansion of 0 in b2
0.497 * [taylor]: Taking taylor expansion of 0 in b2
0.497 * [taylor]: Taking taylor expansion of 0 in a2
0.497 * [taylor]: Taking taylor expansion of 0 in a2
0.498 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 b1 b2 a2) around 0
0.498 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2
0.498 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.498 * [taylor]: Taking taylor expansion of b1 in a2
0.498 * [taylor]: Taking taylor expansion of b2 in a2
0.498 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
0.498 * [taylor]: Taking taylor expansion of a1 in a2
0.498 * [taylor]: Taking taylor expansion of a2 in a2
0.498 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2
0.498 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
0.498 * [taylor]: Taking taylor expansion of b1 in b2
0.498 * [taylor]: Taking taylor expansion of b2 in b2
0.498 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
0.498 * [taylor]: Taking taylor expansion of a1 in b2
0.498 * [taylor]: Taking taylor expansion of a2 in b2
0.499 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
0.499 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.499 * [taylor]: Taking taylor expansion of b1 in b1
0.499 * [taylor]: Taking taylor expansion of b2 in b1
0.499 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
0.499 * [taylor]: Taking taylor expansion of a1 in b1
0.499 * [taylor]: Taking taylor expansion of a2 in b1
0.499 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
0.499 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.499 * [taylor]: Taking taylor expansion of b1 in a1
0.499 * [taylor]: Taking taylor expansion of b2 in a1
0.499 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.499 * [taylor]: Taking taylor expansion of a1 in a1
0.499 * [taylor]: Taking taylor expansion of a2 in a1
0.500 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
0.500 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.500 * [taylor]: Taking taylor expansion of b1 in a1
0.500 * [taylor]: Taking taylor expansion of b2 in a1
0.500 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.500 * [taylor]: Taking taylor expansion of a1 in a1
0.500 * [taylor]: Taking taylor expansion of a2 in a1
0.500 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in b1
0.500 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.500 * [taylor]: Taking taylor expansion of b1 in b1
0.500 * [taylor]: Taking taylor expansion of b2 in b1
0.500 * [taylor]: Taking taylor expansion of a2 in b1
0.500 * [taylor]: Taking taylor expansion of (/ b2 a2) in b2
0.501 * [taylor]: Taking taylor expansion of b2 in b2
0.501 * [taylor]: Taking taylor expansion of a2 in b2
0.501 * [taylor]: Taking taylor expansion of (/ 1 a2) in a2
0.501 * [taylor]: Taking taylor expansion of a2 in a2
0.502 * [taylor]: Taking taylor expansion of 0 in b1
0.502 * [taylor]: Taking taylor expansion of 0 in b2
0.502 * [taylor]: Taking taylor expansion of 0 in a2
0.502 * [taylor]: Taking taylor expansion of 0 in b2
0.502 * [taylor]: Taking taylor expansion of 0 in a2
0.502 * [taylor]: Taking taylor expansion of 0 in a2
0.504 * [taylor]: Taking taylor expansion of 0 in b1
0.504 * [taylor]: Taking taylor expansion of 0 in b2
0.504 * [taylor]: Taking taylor expansion of 0 in a2
0.504 * [taylor]: Taking taylor expansion of 0 in b2
0.504 * [taylor]: Taking taylor expansion of 0 in a2
0.505 * [taylor]: Taking taylor expansion of 0 in b2
0.505 * [taylor]: Taking taylor expansion of 0 in a2
0.505 * [taylor]: Taking taylor expansion of 0 in a2
0.505 * [taylor]: Taking taylor expansion of 0 in a2
0.505 * [taylor]: Taking taylor expansion of 0 in a2
0.507 * [taylor]: Taking taylor expansion of 0 in b1
0.507 * [taylor]: Taking taylor expansion of 0 in b2
0.507 * [taylor]: Taking taylor expansion of 0 in a2
0.507 * [taylor]: Taking taylor expansion of 0 in b2
0.507 * [taylor]: Taking taylor expansion of 0 in a2
0.507 * [taylor]: Taking taylor expansion of 0 in b2
0.507 * [taylor]: Taking taylor expansion of 0 in a2
0.508 * [taylor]: Taking taylor expansion of 0 in b2
0.508 * [taylor]: Taking taylor expansion of 0 in a2
0.509 * [taylor]: Taking taylor expansion of 0 in a2
0.509 * [taylor]: Taking taylor expansion of 0 in a2
0.509 * [taylor]: Taking taylor expansion of 0 in a2
0.509 * [taylor]: Taking taylor expansion of 0 in a2
0.509 * [taylor]: Taking taylor expansion of 0 in a2
0.509 * [taylor]: Taking taylor expansion of 0 in a2
0.509 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 b1 b2 a2) around 0
0.509 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2
0.509 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
0.509 * [taylor]: Taking taylor expansion of b1 in a2
0.509 * [taylor]: Taking taylor expansion of b2 in a2
0.509 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
0.509 * [taylor]: Taking taylor expansion of a1 in a2
0.509 * [taylor]: Taking taylor expansion of a2 in a2
0.510 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2
0.510 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
0.510 * [taylor]: Taking taylor expansion of b1 in b2
0.510 * [taylor]: Taking taylor expansion of b2 in b2
0.510 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
0.510 * [taylor]: Taking taylor expansion of a1 in b2
0.510 * [taylor]: Taking taylor expansion of a2 in b2
0.510 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
0.510 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.510 * [taylor]: Taking taylor expansion of b1 in b1
0.510 * [taylor]: Taking taylor expansion of b2 in b1
0.510 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
0.510 * [taylor]: Taking taylor expansion of a1 in b1
0.510 * [taylor]: Taking taylor expansion of a2 in b1
0.510 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
0.510 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.511 * [taylor]: Taking taylor expansion of b1 in a1
0.511 * [taylor]: Taking taylor expansion of b2 in a1
0.511 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.511 * [taylor]: Taking taylor expansion of a1 in a1
0.511 * [taylor]: Taking taylor expansion of a2 in a1
0.511 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
0.511 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
0.511 * [taylor]: Taking taylor expansion of b1 in a1
0.511 * [taylor]: Taking taylor expansion of b2 in a1
0.511 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
0.511 * [taylor]: Taking taylor expansion of a1 in a1
0.511 * [taylor]: Taking taylor expansion of a2 in a1
0.511 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in b1
0.511 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
0.511 * [taylor]: Taking taylor expansion of b1 in b1
0.511 * [taylor]: Taking taylor expansion of b2 in b1
0.511 * [taylor]: Taking taylor expansion of a2 in b1
0.512 * [taylor]: Taking taylor expansion of (/ b2 a2) in b2
0.512 * [taylor]: Taking taylor expansion of b2 in b2
0.512 * [taylor]: Taking taylor expansion of a2 in b2
0.512 * [taylor]: Taking taylor expansion of (/ 1 a2) in a2
0.512 * [taylor]: Taking taylor expansion of a2 in a2
0.513 * [taylor]: Taking taylor expansion of 0 in b1
0.513 * [taylor]: Taking taylor expansion of 0 in b2
0.513 * [taylor]: Taking taylor expansion of 0 in a2
0.513 * [taylor]: Taking taylor expansion of 0 in b2
0.513 * [taylor]: Taking taylor expansion of 0 in a2
0.514 * [taylor]: Taking taylor expansion of 0 in a2
0.515 * [taylor]: Taking taylor expansion of 0 in b1
0.515 * [taylor]: Taking taylor expansion of 0 in b2
0.515 * [taylor]: Taking taylor expansion of 0 in a2
0.515 * [taylor]: Taking taylor expansion of 0 in b2
0.515 * [taylor]: Taking taylor expansion of 0 in a2
0.516 * [taylor]: Taking taylor expansion of 0 in b2
0.516 * [taylor]: Taking taylor expansion of 0 in a2
0.516 * [taylor]: Taking taylor expansion of 0 in a2
0.516 * [taylor]: Taking taylor expansion of 0 in a2
0.516 * [taylor]: Taking taylor expansion of 0 in a2
0.518 * [taylor]: Taking taylor expansion of 0 in b1
0.518 * [taylor]: Taking taylor expansion of 0 in b2
0.518 * [taylor]: Taking taylor expansion of 0 in a2
0.518 * [taylor]: Taking taylor expansion of 0 in b2
0.518 * [taylor]: Taking taylor expansion of 0 in a2
0.518 * [taylor]: Taking taylor expansion of 0 in b2
0.519 * [taylor]: Taking taylor expansion of 0 in a2
0.520 * [taylor]: Taking taylor expansion of 0 in b2
0.520 * [taylor]: Taking taylor expansion of 0 in a2
0.520 * [taylor]: Taking taylor expansion of 0 in a2
0.520 * [taylor]: Taking taylor expansion of 0 in a2
0.520 * [taylor]: Taking taylor expansion of 0 in a2
0.520 * [taylor]: Taking taylor expansion of 0 in a2
0.520 * [taylor]: Taking taylor expansion of 0 in a2
0.520 * [taylor]: Taking taylor expansion of 0 in a2
0.520 * * * [progress]: simplifying candidates
0.521 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* b1 (/ b2 a2)))
  (log1p (* b1 (/ b2 a2)))
  (* b1 (/ b2 a2))
  (+ (log b1) (- (log b2) (log a2)))
  (+ (log b1) (log (/ b2 a2)))
  (log (* b1 (/ b2 a2)))
  (exp (* b1 (/ b2 a2)))
  (* (* (* b1 b1) b1) (/ (* (* b2 b2) b2) (* (* a2 a2) a2)))
  (* (* (* b1 b1) b1) (* (* (/ b2 a2) (/ b2 a2)) (/ b2 a2)))
  (* (cbrt (* b1 (/ b2 a2))) (cbrt (* b1 (/ b2 a2))))
  (cbrt (* b1 (/ b2 a2)))
  (* (* (* b1 (/ b2 a2)) (* b1 (/ b2 a2))) (* b1 (/ b2 a2)))
  (sqrt (* b1 (/ b2 a2)))
  (sqrt (* b1 (/ b2 a2)))
  (* (sqrt b1) (sqrt (/ b2 a2)))
  (* (sqrt b1) (sqrt (/ b2 a2)))
  (* (sqrt b1) (/ (sqrt b2) (sqrt a2)))
  (* (sqrt b1) (/ (sqrt b2) (sqrt a2)))
  (* b1 (* (cbrt (/ b2 a2)) (cbrt (/ b2 a2))))
  (* b1 (sqrt (/ b2 a2)))
  (* b1 (/ (* (cbrt b2) (cbrt b2)) (* (cbrt a2) (cbrt a2))))
  (* b1 (/ (* (cbrt b2) (cbrt b2)) (sqrt a2)))
  (* b1 (/ (* (cbrt b2) (cbrt b2)) 1))
  (* b1 (/ (sqrt b2) (* (cbrt a2) (cbrt a2))))
  (* b1 (/ (sqrt b2) (sqrt a2)))
  (* b1 (/ (sqrt b2) 1))
  (* b1 (/ 1 (* (cbrt a2) (cbrt a2))))
  (* b1 (/ 1 (sqrt a2)))
  (* b1 (/ 1 1))
  (* b1 1)
  (* b1 b2)
  (* (cbrt b1) (/ b2 a2))
  (* (sqrt b1) (/ b2 a2))
  (* b1 (/ b2 a2))
  (* b1 b2)
  (expm1 (/ a1 (* b1 (/ b2 a2))))
  (log1p (/ a1 (* b1 (/ b2 a2))))
  (- (log a1) (+ (log b1) (- (log b2) (log a2))))
  (- (log a1) (+ (log b1) (log (/ b2 a2))))
  (- (log a1) (log (* b1 (/ b2 a2))))
  (log (/ a1 (* b1 (/ b2 a2))))
  (exp (/ a1 (* b1 (/ b2 a2))))
  (/ (* (* a1 a1) a1) (* (* (* b1 b1) b1) (/ (* (* b2 b2) b2) (* (* a2 a2) a2))))
  (/ (* (* a1 a1) a1) (* (* (* b1 b1) b1) (* (* (/ b2 a2) (/ b2 a2)) (/ b2 a2))))
  (/ (* (* a1 a1) a1) (* (* (* b1 (/ b2 a2)) (* b1 (/ b2 a2))) (* b1 (/ b2 a2))))
  (* (cbrt (/ a1 (* b1 (/ b2 a2)))) (cbrt (/ a1 (* b1 (/ b2 a2)))))
  (cbrt (/ a1 (* b1 (/ b2 a2))))
  (* (* (/ a1 (* b1 (/ b2 a2))) (/ a1 (* b1 (/ b2 a2)))) (/ a1 (* b1 (/ b2 a2))))
  (sqrt (/ a1 (* b1 (/ b2 a2))))
  (sqrt (/ a1 (* b1 (/ b2 a2))))
  (- a1)
  (- (* b1 (/ b2 a2)))
  (/ (* (cbrt a1) (cbrt a1)) b1)
  (/ (cbrt a1) (/ b2 a2))
  (/ (sqrt a1) b1)
  (/ (sqrt a1) (/ b2 a2))
  (/ 1 b1)
  (/ a1 (/ b2 a2))
  (/ 1 (* b1 (/ b2 a2)))
  (/ (* b1 (/ b2 a2)) a1)
  (/ a1 b1)
  (/ (* b1 (/ b2 a2)) (cbrt a1))
  (/ (* b1 (/ b2 a2)) (sqrt a1))
  (/ (* b1 (/ b2 a2)) a1)
  (/ a1 (* b1 b2))
  (/ (* b1 b2) a2)
  (/ (* b1 b2) a2)
  (/ (* b1 b2) a2)
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
0.524 * * [simplify]: iteration  0 :  110  enodes  (cost  589 )
0.542 * * [simplify]: iteration  1 :  268  enodes  (cost  566 )
0.611 * * [simplify]: iteration  2 :  1230  enodes  (cost  480 )
0.984 * * [simplify]: iteration  done :  5001  enodes  (cost  480 )
0.984 * [simplify]: Simplified to:
   (expm1 (* b1 (/ b2 a2)))
  (log1p (* b1 (/ b2 a2)))
  (/ (* b1 b2) a2)
  (log (* b1 (/ b2 a2)))
  (log (* b1 (/ b2 a2)))
  (log (* b1 (/ b2 a2)))
  (exp (* b1 (/ b2 a2)))
  (pow (/ (* b1 b2) a2) 3)
  (pow (/ (* b1 b2) a2) 3)
  (* (cbrt (* b1 (/ b2 a2))) (cbrt (* b1 (/ b2 a2))))
  (cbrt (* b1 (/ b2 a2)))
  (pow (/ (* b1 b2) a2) 3)
  (sqrt (* b1 (/ b2 a2)))
  (sqrt (* b1 (/ b2 a2)))
  (* (sqrt b1) (sqrt (/ b2 a2)))
  (* (sqrt b1) (sqrt (/ b2 a2)))
  (* (sqrt b1) (/ (sqrt b2) (sqrt a2)))
  (* (sqrt b1) (/ (sqrt b2) (sqrt a2)))
  (* b1 (* (cbrt (/ b2 a2)) (cbrt (/ b2 a2))))
  (* b1 (sqrt (/ b2 a2)))
  (* b1 (/ (* (cbrt b2) (cbrt b2)) (* (cbrt a2) (cbrt a2))))
  (* b1 (/ (* (cbrt b2) (cbrt b2)) (sqrt a2)))
  (* (* (cbrt b2) (cbrt b2)) b1)
  (* b1 (/ (sqrt b2) (* (cbrt a2) (cbrt a2))))
  (* b1 (/ (sqrt b2) (sqrt a2)))
  (* (sqrt b2) b1)
  (/ b1 (* (cbrt a2) (cbrt a2)))
  (/ b1 (sqrt a2))
  b1
  b1
  (* b1 b2)
  (* (cbrt b1) (/ b2 a2))
  (* (sqrt b1) (/ b2 a2))
  (/ (* b1 b2) a2)
  (* b1 b2)
  (expm1 (/ a1 (* b1 (/ b2 a2))))
  (log1p (/ a1 (* b1 (/ b2 a2))))
  (log (/ (* a1 a2) (* b1 b2)))
  (log (/ (* a1 a2) (* b1 b2)))
  (log (/ (* a1 a2) (* b1 b2)))
  (log (/ (* a1 a2) (* b1 b2)))
  (exp (/ a1 (* b1 (/ b2 a2))))
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (* (cbrt (/ a1 (* b1 (/ b2 a2)))) (cbrt (/ a1 (* b1 (/ b2 a2)))))
  (cbrt (/ a1 (* b1 (/ b2 a2))))
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (sqrt (/ a1 (* b1 (/ b2 a2))))
  (sqrt (/ a1 (* b1 (/ b2 a2))))
  (- a1)
  (- (* b1 (/ b2 a2)))
  (/ (* (cbrt a1) (cbrt a1)) b1)
  (/ (cbrt a1) (/ b2 a2))
  (/ (sqrt a1) b1)
  (/ (sqrt a1) (/ b2 a2))
  (/ 1 b1)
  (/ a1 (/ b2 a2))
  (/ 1 (* b1 (/ b2 a2)))
  (/ (* b1 (/ b2 a2)) a1)
  (/ a1 b1)
  (/ (* b1 (/ b2 a2)) (cbrt a1))
  (/ (* b1 (/ b2 a2)) (sqrt a1))
  (/ (* b1 (/ b2 a2)) a1)
  (/ a1 (* b1 b2))
  (/ (* b1 b2) a2)
  (/ (* b1 b2) a2)
  (/ (* b1 b2) a2)
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
0.984 * * * [progress]: adding candidates to table
1.104 * * [progress]: iteration 3 / 4
1.104 * * * [progress]: picking best candidate
1.115 * * * * [pick]: Picked  #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))>
1.115 * * * [progress]: localizing error
1.120 * * * [progress]: generating rewritten candidates
1.120 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.123 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.135 * * * [progress]: generating series expansions
1.135 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.135 * [approximate]: Taking taylor expansion of (/ a1 (* b1 b2)) in (a1 b1 b2) around 0
1.135 * [taylor]: Taking taylor expansion of (/ a1 (* b1 b2)) in b2
1.135 * [taylor]: Taking taylor expansion of a1 in b2
1.135 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.135 * [taylor]: Taking taylor expansion of b1 in b2
1.135 * [taylor]: Taking taylor expansion of b2 in b2
1.135 * [taylor]: Taking taylor expansion of (/ a1 (* b1 b2)) in b1
1.135 * [taylor]: Taking taylor expansion of a1 in b1
1.135 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.135 * [taylor]: Taking taylor expansion of b1 in b1
1.135 * [taylor]: Taking taylor expansion of b2 in b1
1.136 * [taylor]: Taking taylor expansion of (/ a1 (* b1 b2)) in a1
1.136 * [taylor]: Taking taylor expansion of a1 in a1
1.136 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.136 * [taylor]: Taking taylor expansion of b1 in a1
1.136 * [taylor]: Taking taylor expansion of b2 in a1
1.136 * [taylor]: Taking taylor expansion of (/ a1 (* b1 b2)) in a1
1.136 * [taylor]: Taking taylor expansion of a1 in a1
1.136 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.136 * [taylor]: Taking taylor expansion of b1 in a1
1.136 * [taylor]: Taking taylor expansion of b2 in a1
1.136 * [taylor]: Taking taylor expansion of (/ 1 (* b1 b2)) in b1
1.136 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.136 * [taylor]: Taking taylor expansion of b1 in b1
1.136 * [taylor]: Taking taylor expansion of b2 in b1
1.136 * [taylor]: Taking taylor expansion of (/ 1 b2) in b2
1.136 * [taylor]: Taking taylor expansion of b2 in b2
1.137 * [taylor]: Taking taylor expansion of 0 in b1
1.137 * [taylor]: Taking taylor expansion of 0 in b2
1.138 * [taylor]: Taking taylor expansion of 0 in b1
1.138 * [taylor]: Taking taylor expansion of 0 in b2
1.139 * [taylor]: Taking taylor expansion of 0 in b2
1.140 * [taylor]: Taking taylor expansion of 0 in b1
1.140 * [taylor]: Taking taylor expansion of 0 in b2
1.140 * [taylor]: Taking taylor expansion of 0 in b2
1.142 * [taylor]: Taking taylor expansion of 0 in b2
1.142 * [approximate]: Taking taylor expansion of (/ (* b1 b2) a1) in (a1 b1 b2) around 0
1.142 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b2
1.142 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.142 * [taylor]: Taking taylor expansion of b1 in b2
1.142 * [taylor]: Taking taylor expansion of b2 in b2
1.142 * [taylor]: Taking taylor expansion of a1 in b2
1.142 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b1
1.142 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.142 * [taylor]: Taking taylor expansion of b1 in b1
1.142 * [taylor]: Taking taylor expansion of b2 in b1
1.142 * [taylor]: Taking taylor expansion of a1 in b1
1.143 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in a1
1.143 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.143 * [taylor]: Taking taylor expansion of b1 in a1
1.143 * [taylor]: Taking taylor expansion of b2 in a1
1.143 * [taylor]: Taking taylor expansion of a1 in a1
1.143 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in a1
1.143 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.143 * [taylor]: Taking taylor expansion of b1 in a1
1.143 * [taylor]: Taking taylor expansion of b2 in a1
1.143 * [taylor]: Taking taylor expansion of a1 in a1
1.143 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.143 * [taylor]: Taking taylor expansion of b1 in b1
1.143 * [taylor]: Taking taylor expansion of b2 in b1
1.143 * [taylor]: Taking taylor expansion of b2 in b2
1.144 * [taylor]: Taking taylor expansion of 0 in b1
1.144 * [taylor]: Taking taylor expansion of 0 in b2
1.144 * [taylor]: Taking taylor expansion of 0 in b2
1.146 * [taylor]: Taking taylor expansion of 0 in b1
1.146 * [taylor]: Taking taylor expansion of 0 in b2
1.146 * [taylor]: Taking taylor expansion of 0 in b2
1.146 * [taylor]: Taking taylor expansion of 0 in b2
1.147 * [approximate]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in (a1 b1 b2) around 0
1.147 * [taylor]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in b2
1.147 * [taylor]: Taking taylor expansion of -1 in b2
1.147 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b2
1.147 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.147 * [taylor]: Taking taylor expansion of b1 in b2
1.147 * [taylor]: Taking taylor expansion of b2 in b2
1.147 * [taylor]: Taking taylor expansion of a1 in b2
1.147 * [taylor]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in b1
1.147 * [taylor]: Taking taylor expansion of -1 in b1
1.147 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b1
1.147 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.147 * [taylor]: Taking taylor expansion of b1 in b1
1.147 * [taylor]: Taking taylor expansion of b2 in b1
1.147 * [taylor]: Taking taylor expansion of a1 in b1
1.147 * [taylor]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in a1
1.147 * [taylor]: Taking taylor expansion of -1 in a1
1.148 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in a1
1.148 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.148 * [taylor]: Taking taylor expansion of b1 in a1
1.148 * [taylor]: Taking taylor expansion of b2 in a1
1.148 * [taylor]: Taking taylor expansion of a1 in a1
1.148 * [taylor]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in a1
1.148 * [taylor]: Taking taylor expansion of -1 in a1
1.148 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in a1
1.148 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.148 * [taylor]: Taking taylor expansion of b1 in a1
1.148 * [taylor]: Taking taylor expansion of b2 in a1
1.148 * [taylor]: Taking taylor expansion of a1 in a1
1.148 * [taylor]: Taking taylor expansion of (* -1 (* b1 b2)) in b1
1.148 * [taylor]: Taking taylor expansion of -1 in b1
1.148 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.148 * [taylor]: Taking taylor expansion of b1 in b1
1.148 * [taylor]: Taking taylor expansion of b2 in b1
1.148 * [taylor]: Taking taylor expansion of (- b2) in b2
1.148 * [taylor]: Taking taylor expansion of b2 in b2
1.150 * [taylor]: Taking taylor expansion of 0 in b1
1.150 * [taylor]: Taking taylor expansion of 0 in b2
1.151 * [taylor]: Taking taylor expansion of 0 in b2
1.153 * [taylor]: Taking taylor expansion of 0 in b1
1.153 * [taylor]: Taking taylor expansion of 0 in b2
1.153 * [taylor]: Taking taylor expansion of 0 in b2
1.154 * [taylor]: Taking taylor expansion of 0 in b2
1.154 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.154 * [approximate]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in (a1 b1 b2 a2) around 0
1.154 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a2
1.154 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
1.154 * [taylor]: Taking taylor expansion of a1 in a2
1.154 * [taylor]: Taking taylor expansion of a2 in a2
1.154 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
1.154 * [taylor]: Taking taylor expansion of b1 in a2
1.154 * [taylor]: Taking taylor expansion of b2 in a2
1.155 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b2
1.155 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
1.155 * [taylor]: Taking taylor expansion of a1 in b2
1.155 * [taylor]: Taking taylor expansion of a2 in b2
1.155 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.155 * [taylor]: Taking taylor expansion of b1 in b2
1.155 * [taylor]: Taking taylor expansion of b2 in b2
1.155 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b1
1.155 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
1.155 * [taylor]: Taking taylor expansion of a1 in b1
1.155 * [taylor]: Taking taylor expansion of a2 in b1
1.155 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.155 * [taylor]: Taking taylor expansion of b1 in b1
1.155 * [taylor]: Taking taylor expansion of b2 in b1
1.156 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1
1.156 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.156 * [taylor]: Taking taylor expansion of a1 in a1
1.156 * [taylor]: Taking taylor expansion of a2 in a1
1.156 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.156 * [taylor]: Taking taylor expansion of b1 in a1
1.156 * [taylor]: Taking taylor expansion of b2 in a1
1.156 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1
1.156 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.156 * [taylor]: Taking taylor expansion of a1 in a1
1.156 * [taylor]: Taking taylor expansion of a2 in a1
1.156 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.156 * [taylor]: Taking taylor expansion of b1 in a1
1.156 * [taylor]: Taking taylor expansion of b2 in a1
1.157 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in b1
1.157 * [taylor]: Taking taylor expansion of a2 in b1
1.157 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.157 * [taylor]: Taking taylor expansion of b1 in b1
1.157 * [taylor]: Taking taylor expansion of b2 in b1
1.157 * [taylor]: Taking taylor expansion of (/ a2 b2) in b2
1.157 * [taylor]: Taking taylor expansion of a2 in b2
1.157 * [taylor]: Taking taylor expansion of b2 in b2
1.157 * [taylor]: Taking taylor expansion of a2 in a2
1.158 * [taylor]: Taking taylor expansion of 0 in b1
1.158 * [taylor]: Taking taylor expansion of 0 in b2
1.159 * [taylor]: Taking taylor expansion of 0 in a2
1.160 * [taylor]: Taking taylor expansion of 0 in b1
1.160 * [taylor]: Taking taylor expansion of 0 in b2
1.161 * [taylor]: Taking taylor expansion of 0 in b2
1.161 * [taylor]: Taking taylor expansion of 0 in a2
1.162 * [taylor]: Taking taylor expansion of 0 in a2
1.162 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 b1 b2 a2) around 0
1.162 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2
1.162 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
1.162 * [taylor]: Taking taylor expansion of b1 in a2
1.162 * [taylor]: Taking taylor expansion of b2 in a2
1.162 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
1.162 * [taylor]: Taking taylor expansion of a1 in a2
1.162 * [taylor]: Taking taylor expansion of a2 in a2
1.163 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2
1.163 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.163 * [taylor]: Taking taylor expansion of b1 in b2
1.163 * [taylor]: Taking taylor expansion of b2 in b2
1.163 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
1.163 * [taylor]: Taking taylor expansion of a1 in b2
1.163 * [taylor]: Taking taylor expansion of a2 in b2
1.163 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
1.163 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.163 * [taylor]: Taking taylor expansion of b1 in b1
1.163 * [taylor]: Taking taylor expansion of b2 in b1
1.163 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
1.163 * [taylor]: Taking taylor expansion of a1 in b1
1.163 * [taylor]: Taking taylor expansion of a2 in b1
1.164 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
1.164 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.164 * [taylor]: Taking taylor expansion of b1 in a1
1.164 * [taylor]: Taking taylor expansion of b2 in a1
1.164 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.164 * [taylor]: Taking taylor expansion of a1 in a1
1.164 * [taylor]: Taking taylor expansion of a2 in a1
1.164 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
1.164 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.164 * [taylor]: Taking taylor expansion of b1 in a1
1.164 * [taylor]: Taking taylor expansion of b2 in a1
1.164 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.164 * [taylor]: Taking taylor expansion of a1 in a1
1.164 * [taylor]: Taking taylor expansion of a2 in a1
1.165 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in b1
1.165 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.165 * [taylor]: Taking taylor expansion of b1 in b1
1.165 * [taylor]: Taking taylor expansion of b2 in b1
1.165 * [taylor]: Taking taylor expansion of a2 in b1
1.165 * [taylor]: Taking taylor expansion of (/ b2 a2) in b2
1.165 * [taylor]: Taking taylor expansion of b2 in b2
1.165 * [taylor]: Taking taylor expansion of a2 in b2
1.165 * [taylor]: Taking taylor expansion of (/ 1 a2) in a2
1.165 * [taylor]: Taking taylor expansion of a2 in a2
1.166 * [taylor]: Taking taylor expansion of 0 in b1
1.166 * [taylor]: Taking taylor expansion of 0 in b2
1.166 * [taylor]: Taking taylor expansion of 0 in a2
1.167 * [taylor]: Taking taylor expansion of 0 in b2
1.168 * [taylor]: Taking taylor expansion of 0 in a2
1.168 * [taylor]: Taking taylor expansion of 0 in a2
1.170 * [taylor]: Taking taylor expansion of 0 in b1
1.170 * [taylor]: Taking taylor expansion of 0 in b2
1.170 * [taylor]: Taking taylor expansion of 0 in a2
1.170 * [taylor]: Taking taylor expansion of 0 in b2
1.170 * [taylor]: Taking taylor expansion of 0 in a2
1.172 * [taylor]: Taking taylor expansion of 0 in b2
1.172 * [taylor]: Taking taylor expansion of 0 in a2
1.172 * [taylor]: Taking taylor expansion of 0 in a2
1.172 * [taylor]: Taking taylor expansion of 0 in a2
1.172 * [taylor]: Taking taylor expansion of 0 in a2
1.176 * [taylor]: Taking taylor expansion of 0 in b1
1.176 * [taylor]: Taking taylor expansion of 0 in b2
1.176 * [taylor]: Taking taylor expansion of 0 in a2
1.176 * [taylor]: Taking taylor expansion of 0 in b2
1.176 * [taylor]: Taking taylor expansion of 0 in a2
1.176 * [taylor]: Taking taylor expansion of 0 in b2
1.176 * [taylor]: Taking taylor expansion of 0 in a2
1.178 * [taylor]: Taking taylor expansion of 0 in b2
1.178 * [taylor]: Taking taylor expansion of 0 in a2
1.178 * [taylor]: Taking taylor expansion of 0 in a2
1.178 * [taylor]: Taking taylor expansion of 0 in a2
1.178 * [taylor]: Taking taylor expansion of 0 in a2
1.178 * [taylor]: Taking taylor expansion of 0 in a2
1.178 * [taylor]: Taking taylor expansion of 0 in a2
1.178 * [taylor]: Taking taylor expansion of 0 in a2
1.179 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 b1 b2 a2) around 0
1.179 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2
1.179 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
1.179 * [taylor]: Taking taylor expansion of b1 in a2
1.179 * [taylor]: Taking taylor expansion of b2 in a2
1.179 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
1.179 * [taylor]: Taking taylor expansion of a1 in a2
1.179 * [taylor]: Taking taylor expansion of a2 in a2
1.179 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2
1.179 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.179 * [taylor]: Taking taylor expansion of b1 in b2
1.180 * [taylor]: Taking taylor expansion of b2 in b2
1.180 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
1.180 * [taylor]: Taking taylor expansion of a1 in b2
1.180 * [taylor]: Taking taylor expansion of a2 in b2
1.180 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
1.180 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.180 * [taylor]: Taking taylor expansion of b1 in b1
1.180 * [taylor]: Taking taylor expansion of b2 in b1
1.180 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
1.180 * [taylor]: Taking taylor expansion of a1 in b1
1.180 * [taylor]: Taking taylor expansion of a2 in b1
1.181 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
1.181 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.181 * [taylor]: Taking taylor expansion of b1 in a1
1.181 * [taylor]: Taking taylor expansion of b2 in a1
1.181 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.181 * [taylor]: Taking taylor expansion of a1 in a1
1.181 * [taylor]: Taking taylor expansion of a2 in a1
1.182 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
1.182 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.182 * [taylor]: Taking taylor expansion of b1 in a1
1.182 * [taylor]: Taking taylor expansion of b2 in a1
1.182 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.182 * [taylor]: Taking taylor expansion of a1 in a1
1.182 * [taylor]: Taking taylor expansion of a2 in a1
1.182 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in b1
1.182 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.182 * [taylor]: Taking taylor expansion of b1 in b1
1.182 * [taylor]: Taking taylor expansion of b2 in b1
1.183 * [taylor]: Taking taylor expansion of a2 in b1
1.183 * [taylor]: Taking taylor expansion of (/ b2 a2) in b2
1.183 * [taylor]: Taking taylor expansion of b2 in b2
1.183 * [taylor]: Taking taylor expansion of a2 in b2
1.183 * [taylor]: Taking taylor expansion of (/ 1 a2) in a2
1.183 * [taylor]: Taking taylor expansion of a2 in a2
1.189 * [taylor]: Taking taylor expansion of 0 in b1
1.189 * [taylor]: Taking taylor expansion of 0 in b2
1.189 * [taylor]: Taking taylor expansion of 0 in a2
1.190 * [taylor]: Taking taylor expansion of 0 in b2
1.191 * [taylor]: Taking taylor expansion of 0 in a2
1.191 * [taylor]: Taking taylor expansion of 0 in a2
1.193 * [taylor]: Taking taylor expansion of 0 in b1
1.193 * [taylor]: Taking taylor expansion of 0 in b2
1.193 * [taylor]: Taking taylor expansion of 0 in a2
1.193 * [taylor]: Taking taylor expansion of 0 in b2
1.193 * [taylor]: Taking taylor expansion of 0 in a2
1.194 * [taylor]: Taking taylor expansion of 0 in b2
1.194 * [taylor]: Taking taylor expansion of 0 in a2
1.194 * [taylor]: Taking taylor expansion of 0 in a2
1.194 * [taylor]: Taking taylor expansion of 0 in a2
1.194 * [taylor]: Taking taylor expansion of 0 in a2
1.197 * [taylor]: Taking taylor expansion of 0 in b1
1.197 * [taylor]: Taking taylor expansion of 0 in b2
1.197 * [taylor]: Taking taylor expansion of 0 in a2
1.197 * [taylor]: Taking taylor expansion of 0 in b2
1.197 * [taylor]: Taking taylor expansion of 0 in a2
1.197 * [taylor]: Taking taylor expansion of 0 in b2
1.197 * [taylor]: Taking taylor expansion of 0 in a2
1.198 * [taylor]: Taking taylor expansion of 0 in b2
1.198 * [taylor]: Taking taylor expansion of 0 in a2
1.198 * [taylor]: Taking taylor expansion of 0 in a2
1.198 * [taylor]: Taking taylor expansion of 0 in a2
1.198 * [taylor]: Taking taylor expansion of 0 in a2
1.198 * [taylor]: Taking taylor expansion of 0 in a2
1.198 * [taylor]: Taking taylor expansion of 0 in a2
1.198 * [taylor]: Taking taylor expansion of 0 in a2
1.198 * * * [progress]: simplifying candidates
1.199 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ a1 (* b1 b2)))
  (log1p (/ a1 (* b1 b2)))
  (- (log a1) (+ (log b1) (log b2)))
  (- (log a1) (log (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (exp (/ a1 (* b1 b2)))
  (/ (* (* a1 a1) a1) (* (* (* b1 b1) b1) (* (* b2 b2) b2)))
  (/ (* (* a1 a1) a1) (* (* (* b1 b2) (* b1 b2)) (* b1 b2)))
  (* (cbrt (/ a1 (* b1 b2))) (cbrt (/ a1 (* b1 b2))))
  (cbrt (/ a1 (* b1 b2)))
  (* (* (/ a1 (* b1 b2)) (/ a1 (* b1 b2))) (/ a1 (* b1 b2)))
  (sqrt (/ a1 (* b1 b2)))
  (sqrt (/ a1 (* b1 b2)))
  (- a1)
  (- (* b1 b2))
  (/ (* (cbrt a1) (cbrt a1)) b1)
  (/ (cbrt a1) b2)
  (/ (sqrt a1) b1)
  (/ (sqrt a1) b2)
  (/ 1 b1)
  (/ a1 b2)
  (/ 1 (* b1 b2))
  (/ (* b1 b2) a1)
  (/ a1 b1)
  (/ (* b1 b2) (cbrt a1))
  (/ (* b1 b2) (sqrt a1))
  (/ (* b1 b2) a1)
  (expm1 (* (/ a1 (* b1 b2)) a2))
  (log1p (* (/ a1 (* b1 b2)) a2))
  (* (/ a1 (* b1 b2)) a2)
  (+ (- (log a1) (+ (log b1) (log b2))) (log a2))
  (+ (- (log a1) (log (* b1 b2))) (log a2))
  (+ (log (/ a1 (* b1 b2))) (log a2))
  (log (* (/ a1 (* b1 b2)) a2))
  (exp (* (/ a1 (* b1 b2)) a2))
  (* (/ (* (* a1 a1) a1) (* (* (* b1 b1) b1) (* (* b2 b2) b2))) (* (* a2 a2) a2))
  (* (/ (* (* a1 a1) a1) (* (* (* b1 b2) (* b1 b2)) (* b1 b2))) (* (* a2 a2) a2))
  (* (* (* (/ a1 (* b1 b2)) (/ a1 (* b1 b2))) (/ a1 (* b1 b2))) (* (* a2 a2) a2))
  (* (cbrt (* (/ a1 (* b1 b2)) a2)) (cbrt (* (/ a1 (* b1 b2)) a2)))
  (cbrt (* (/ a1 (* b1 b2)) a2))
  (* (* (* (/ a1 (* b1 b2)) a2) (* (/ a1 (* b1 b2)) a2)) (* (/ a1 (* b1 b2)) a2))
  (sqrt (* (/ a1 (* b1 b2)) a2))
  (sqrt (* (/ a1 (* b1 b2)) a2))
  (* (sqrt (/ a1 (* b1 b2))) (sqrt a2))
  (* (sqrt (/ a1 (* b1 b2))) (sqrt a2))
  (* (/ a1 (* b1 b2)) (* (cbrt a2) (cbrt a2)))
  (* (/ a1 (* b1 b2)) (sqrt a2))
  (* (/ a1 (* b1 b2)) 1)
  (* (cbrt (/ a1 (* b1 b2))) a2)
  (* (sqrt (/ a1 (* b1 b2))) a2)
  (* (/ (cbrt a1) b2) a2)
  (* (/ (sqrt a1) b2) a2)
  (* (/ a1 b2) a2)
  (* (/ a1 (* b1 b2)) a2)
  (* (/ 1 (* b1 b2)) a2)
  (* a1 a2)
  (/ a1 (* b1 b2))
  (/ a1 (* b1 b2))
  (/ a1 (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
1.201 * * [simplify]: iteration  0 :  84  enodes  (cost  514 )
1.215 * * [simplify]: iteration  1 :  208  enodes  (cost  503 )
1.262 * * [simplify]: iteration  2 :  905  enodes  (cost  415 )
1.618 * * [simplify]: iteration  done :  5000  enodes  (cost  415 )
1.618 * [simplify]: Simplified to:
   (expm1 (/ a1 (* b1 b2)))
  (log1p (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (exp (/ a1 (* b1 b2)))
  (pow (/ a1 (* b1 b2)) 3)
  (pow (/ a1 (* b1 b2)) 3)
  (* (cbrt (/ a1 (* b1 b2))) (cbrt (/ a1 (* b1 b2))))
  (cbrt (/ a1 (* b1 b2)))
  (pow (/ a1 (* b1 b2)) 3)
  (sqrt (/ a1 (* b1 b2)))
  (sqrt (/ a1 (* b1 b2)))
  (- a1)
  (- (* b1 b2))
  (/ (* (cbrt a1) (cbrt a1)) b1)
  (/ (cbrt a1) b2)
  (/ (sqrt a1) b1)
  (/ (sqrt a1) b2)
  (/ 1 b1)
  (/ a1 b2)
  (/ 1 (* b1 b2))
  (/ (* b1 b2) a1)
  (/ a1 b1)
  (/ (* b1 b2) (cbrt a1))
  (/ (* b1 b2) (sqrt a1))
  (/ (* b1 b2) a1)
  (expm1 (* (/ a1 (* b1 b2)) a2))
  (log1p (* (/ a1 (* b1 b2)) a2))
  (/ (* a1 a2) (* b1 b2))
  (log (* (/ a1 (* b1 b2)) a2))
  (log (* (/ a1 (* b1 b2)) a2))
  (log (* (/ a1 (* b1 b2)) a2))
  (log (* (/ a1 (* b1 b2)) a2))
  (exp (* (/ a1 (* b1 b2)) a2))
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (* (cbrt (* (/ a1 (* b1 b2)) a2)) (cbrt (* (/ a1 (* b1 b2)) a2)))
  (cbrt (* (/ a1 (* b1 b2)) a2))
  (pow (/ (* a1 a2) (* b1 b2)) 3)
  (sqrt (* (/ a1 (* b1 b2)) a2))
  (sqrt (* (/ a1 (* b1 b2)) a2))
  (* (sqrt (/ a1 (* b1 b2))) (sqrt a2))
  (* (sqrt (/ a1 (* b1 b2))) (sqrt a2))
  (* (/ a1 (* b1 b2)) (* (cbrt a2) (cbrt a2)))
  (* (/ a1 (* b1 b2)) (sqrt a2))
  (/ a1 (* b1 b2))
  (* (cbrt (/ a1 (* b1 b2))) a2)
  (* (sqrt (/ a1 (* b1 b2))) a2)
  (* (/ (cbrt a1) b2) a2)
  (* (/ (sqrt a1) b2) a2)
  (* a1 (/ a2 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ a2 (* b1 b2))
  (* a1 a2)
  (/ a1 (* b1 b2))
  (/ a1 (* b1 b2))
  (/ a1 (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
1.618 * * * [progress]: adding candidates to table
1.716 * * [progress]: iteration 4 / 4
1.716 * * * [progress]: picking best candidate
1.725 * * * * [pick]: Picked  #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))>
1.725 * * * [progress]: localizing error
1.732 * * * [progress]: generating rewritten candidates
1.732 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.753 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.773 * * * [progress]: generating series expansions
1.773 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.773 * [approximate]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in (b1 a1 b2 a2) around 0
1.773 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a2
1.773 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
1.773 * [taylor]: Taking taylor expansion of a1 in a2
1.773 * [taylor]: Taking taylor expansion of a2 in a2
1.773 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
1.773 * [taylor]: Taking taylor expansion of b1 in a2
1.773 * [taylor]: Taking taylor expansion of b2 in a2
1.774 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b2
1.774 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
1.774 * [taylor]: Taking taylor expansion of a1 in b2
1.774 * [taylor]: Taking taylor expansion of a2 in b2
1.774 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.774 * [taylor]: Taking taylor expansion of b1 in b2
1.774 * [taylor]: Taking taylor expansion of b2 in b2
1.774 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1
1.774 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.774 * [taylor]: Taking taylor expansion of a1 in a1
1.774 * [taylor]: Taking taylor expansion of a2 in a1
1.774 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.775 * [taylor]: Taking taylor expansion of b1 in a1
1.775 * [taylor]: Taking taylor expansion of b2 in a1
1.775 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b1
1.775 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
1.775 * [taylor]: Taking taylor expansion of a1 in b1
1.775 * [taylor]: Taking taylor expansion of a2 in b1
1.775 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.775 * [taylor]: Taking taylor expansion of b1 in b1
1.775 * [taylor]: Taking taylor expansion of b2 in b1
1.775 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b1
1.775 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
1.775 * [taylor]: Taking taylor expansion of a1 in b1
1.775 * [taylor]: Taking taylor expansion of a2 in b1
1.775 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.775 * [taylor]: Taking taylor expansion of b1 in b1
1.775 * [taylor]: Taking taylor expansion of b2 in b1
1.776 * [taylor]: Taking taylor expansion of (/ (* a1 a2) b2) in a1
1.776 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.776 * [taylor]: Taking taylor expansion of a1 in a1
1.776 * [taylor]: Taking taylor expansion of a2 in a1
1.776 * [taylor]: Taking taylor expansion of b2 in a1
1.776 * [taylor]: Taking taylor expansion of (/ a2 b2) in b2
1.776 * [taylor]: Taking taylor expansion of a2 in b2
1.776 * [taylor]: Taking taylor expansion of b2 in b2
1.776 * [taylor]: Taking taylor expansion of a2 in a2
1.777 * [taylor]: Taking taylor expansion of 0 in a1
1.777 * [taylor]: Taking taylor expansion of 0 in b2
1.778 * [taylor]: Taking taylor expansion of 0 in b2
1.778 * [taylor]: Taking taylor expansion of 0 in a2
1.779 * [taylor]: Taking taylor expansion of 0 in a1
1.779 * [taylor]: Taking taylor expansion of 0 in b2
1.779 * [taylor]: Taking taylor expansion of 0 in b2
1.780 * [taylor]: Taking taylor expansion of 0 in b2
1.780 * [taylor]: Taking taylor expansion of 0 in a2
1.780 * [taylor]: Taking taylor expansion of 0 in a2
1.781 * [taylor]: Taking taylor expansion of 0 in a2
1.782 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (b1 a1 b2 a2) around 0
1.782 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2
1.782 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
1.782 * [taylor]: Taking taylor expansion of b1 in a2
1.782 * [taylor]: Taking taylor expansion of b2 in a2
1.782 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
1.782 * [taylor]: Taking taylor expansion of a1 in a2
1.782 * [taylor]: Taking taylor expansion of a2 in a2
1.782 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2
1.782 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.782 * [taylor]: Taking taylor expansion of b1 in b2
1.782 * [taylor]: Taking taylor expansion of b2 in b2
1.782 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
1.782 * [taylor]: Taking taylor expansion of a1 in b2
1.782 * [taylor]: Taking taylor expansion of a2 in b2
1.782 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
1.782 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.783 * [taylor]: Taking taylor expansion of b1 in a1
1.783 * [taylor]: Taking taylor expansion of b2 in a1
1.783 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.783 * [taylor]: Taking taylor expansion of a1 in a1
1.783 * [taylor]: Taking taylor expansion of a2 in a1
1.783 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
1.783 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.783 * [taylor]: Taking taylor expansion of b1 in b1
1.783 * [taylor]: Taking taylor expansion of b2 in b1
1.783 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
1.783 * [taylor]: Taking taylor expansion of a1 in b1
1.783 * [taylor]: Taking taylor expansion of a2 in b1
1.783 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
1.783 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.783 * [taylor]: Taking taylor expansion of b1 in b1
1.783 * [taylor]: Taking taylor expansion of b2 in b1
1.783 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
1.783 * [taylor]: Taking taylor expansion of a1 in b1
1.784 * [taylor]: Taking taylor expansion of a2 in b1
1.784 * [taylor]: Taking taylor expansion of (/ b2 (* a1 a2)) in a1
1.784 * [taylor]: Taking taylor expansion of b2 in a1
1.784 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.784 * [taylor]: Taking taylor expansion of a1 in a1
1.784 * [taylor]: Taking taylor expansion of a2 in a1
1.784 * [taylor]: Taking taylor expansion of (/ b2 a2) in b2
1.784 * [taylor]: Taking taylor expansion of b2 in b2
1.784 * [taylor]: Taking taylor expansion of a2 in b2
1.784 * [taylor]: Taking taylor expansion of (/ 1 a2) in a2
1.784 * [taylor]: Taking taylor expansion of a2 in a2
1.785 * [taylor]: Taking taylor expansion of 0 in a1
1.786 * [taylor]: Taking taylor expansion of 0 in b2
1.786 * [taylor]: Taking taylor expansion of 0 in a2
1.786 * [taylor]: Taking taylor expansion of 0 in a2
1.788 * [taylor]: Taking taylor expansion of 0 in a1
1.788 * [taylor]: Taking taylor expansion of 0 in b2
1.788 * [taylor]: Taking taylor expansion of 0 in a2
1.789 * [taylor]: Taking taylor expansion of 0 in b2
1.789 * [taylor]: Taking taylor expansion of 0 in a2
1.789 * [taylor]: Taking taylor expansion of 0 in a2
1.789 * [taylor]: Taking taylor expansion of 0 in a2
1.791 * [taylor]: Taking taylor expansion of 0 in a1
1.791 * [taylor]: Taking taylor expansion of 0 in b2
1.791 * [taylor]: Taking taylor expansion of 0 in a2
1.791 * [taylor]: Taking taylor expansion of 0 in b2
1.791 * [taylor]: Taking taylor expansion of 0 in a2
1.792 * [taylor]: Taking taylor expansion of 0 in b2
1.792 * [taylor]: Taking taylor expansion of 0 in a2
1.792 * [taylor]: Taking taylor expansion of 0 in a2
1.792 * [taylor]: Taking taylor expansion of 0 in a2
1.792 * [taylor]: Taking taylor expansion of 0 in a2
1.792 * [taylor]: Taking taylor expansion of 0 in a2
1.793 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (b1 a1 b2 a2) around 0
1.793 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2
1.793 * [taylor]: Taking taylor expansion of (* b1 b2) in a2
1.793 * [taylor]: Taking taylor expansion of b1 in a2
1.793 * [taylor]: Taking taylor expansion of b2 in a2
1.793 * [taylor]: Taking taylor expansion of (* a1 a2) in a2
1.793 * [taylor]: Taking taylor expansion of a1 in a2
1.793 * [taylor]: Taking taylor expansion of a2 in a2
1.793 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2
1.793 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.793 * [taylor]: Taking taylor expansion of b1 in b2
1.793 * [taylor]: Taking taylor expansion of b2 in b2
1.793 * [taylor]: Taking taylor expansion of (* a1 a2) in b2
1.793 * [taylor]: Taking taylor expansion of a1 in b2
1.793 * [taylor]: Taking taylor expansion of a2 in b2
1.794 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1
1.794 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.794 * [taylor]: Taking taylor expansion of b1 in a1
1.794 * [taylor]: Taking taylor expansion of b2 in a1
1.794 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.794 * [taylor]: Taking taylor expansion of a1 in a1
1.794 * [taylor]: Taking taylor expansion of a2 in a1
1.794 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
1.794 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.794 * [taylor]: Taking taylor expansion of b1 in b1
1.794 * [taylor]: Taking taylor expansion of b2 in b1
1.794 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
1.794 * [taylor]: Taking taylor expansion of a1 in b1
1.794 * [taylor]: Taking taylor expansion of a2 in b1
1.795 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1
1.795 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.795 * [taylor]: Taking taylor expansion of b1 in b1
1.795 * [taylor]: Taking taylor expansion of b2 in b1
1.795 * [taylor]: Taking taylor expansion of (* a1 a2) in b1
1.795 * [taylor]: Taking taylor expansion of a1 in b1
1.795 * [taylor]: Taking taylor expansion of a2 in b1
1.795 * [taylor]: Taking taylor expansion of (/ b2 (* a1 a2)) in a1
1.795 * [taylor]: Taking taylor expansion of b2 in a1
1.795 * [taylor]: Taking taylor expansion of (* a1 a2) in a1
1.795 * [taylor]: Taking taylor expansion of a1 in a1
1.795 * [taylor]: Taking taylor expansion of a2 in a1
1.795 * [taylor]: Taking taylor expansion of (/ b2 a2) in b2
1.795 * [taylor]: Taking taylor expansion of b2 in b2
1.795 * [taylor]: Taking taylor expansion of a2 in b2
1.796 * [taylor]: Taking taylor expansion of (/ 1 a2) in a2
1.796 * [taylor]: Taking taylor expansion of a2 in a2
1.796 * [taylor]: Taking taylor expansion of 0 in a1
1.797 * [taylor]: Taking taylor expansion of 0 in b2
1.797 * [taylor]: Taking taylor expansion of 0 in a2
1.797 * [taylor]: Taking taylor expansion of 0 in a2
1.799 * [taylor]: Taking taylor expansion of 0 in a1
1.799 * [taylor]: Taking taylor expansion of 0 in b2
1.799 * [taylor]: Taking taylor expansion of 0 in a2
1.800 * [taylor]: Taking taylor expansion of 0 in b2
1.800 * [taylor]: Taking taylor expansion of 0 in a2
1.800 * [taylor]: Taking taylor expansion of 0 in a2
1.800 * [taylor]: Taking taylor expansion of 0 in a2
1.802 * [taylor]: Taking taylor expansion of 0 in a1
1.802 * [taylor]: Taking taylor expansion of 0 in b2
1.802 * [taylor]: Taking taylor expansion of 0 in a2
1.802 * [taylor]: Taking taylor expansion of 0 in b2
1.802 * [taylor]: Taking taylor expansion of 0 in a2
1.803 * [taylor]: Taking taylor expansion of 0 in b2
1.803 * [taylor]: Taking taylor expansion of 0 in a2
1.803 * [taylor]: Taking taylor expansion of 0 in a2
1.803 * [taylor]: Taking taylor expansion of 0 in a2
1.803 * [taylor]: Taking taylor expansion of 0 in a2
1.804 * [taylor]: Taking taylor expansion of 0 in a2
1.804 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.804 * [approximate]: Taking taylor expansion of (/ a1 (* b1 b2)) in (b1 a1 b2) around 0
1.804 * [taylor]: Taking taylor expansion of (/ a1 (* b1 b2)) in b2
1.804 * [taylor]: Taking taylor expansion of a1 in b2
1.804 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.804 * [taylor]: Taking taylor expansion of b1 in b2
1.804 * [taylor]: Taking taylor expansion of b2 in b2
1.804 * [taylor]: Taking taylor expansion of (/ a1 (* b1 b2)) in a1
1.804 * [taylor]: Taking taylor expansion of a1 in a1
1.804 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.804 * [taylor]: Taking taylor expansion of b1 in a1
1.804 * [taylor]: Taking taylor expansion of b2 in a1
1.804 * [taylor]: Taking taylor expansion of (/ a1 (* b1 b2)) in b1
1.804 * [taylor]: Taking taylor expansion of a1 in b1
1.805 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.805 * [taylor]: Taking taylor expansion of b1 in b1
1.805 * [taylor]: Taking taylor expansion of b2 in b1
1.805 * [taylor]: Taking taylor expansion of (/ a1 (* b1 b2)) in b1
1.805 * [taylor]: Taking taylor expansion of a1 in b1
1.805 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.805 * [taylor]: Taking taylor expansion of b1 in b1
1.805 * [taylor]: Taking taylor expansion of b2 in b1
1.805 * [taylor]: Taking taylor expansion of (/ a1 b2) in a1
1.805 * [taylor]: Taking taylor expansion of a1 in a1
1.805 * [taylor]: Taking taylor expansion of b2 in a1
1.805 * [taylor]: Taking taylor expansion of (/ 1 b2) in b2
1.805 * [taylor]: Taking taylor expansion of b2 in b2
1.806 * [taylor]: Taking taylor expansion of 0 in a1
1.806 * [taylor]: Taking taylor expansion of 0 in b2
1.806 * [taylor]: Taking taylor expansion of 0 in b2
1.808 * [taylor]: Taking taylor expansion of 0 in a1
1.808 * [taylor]: Taking taylor expansion of 0 in b2
1.808 * [taylor]: Taking taylor expansion of 0 in b2
1.808 * [taylor]: Taking taylor expansion of 0 in b2
1.810 * [taylor]: Taking taylor expansion of 0 in a1
1.810 * [taylor]: Taking taylor expansion of 0 in b2
1.810 * [taylor]: Taking taylor expansion of 0 in b2
1.810 * [taylor]: Taking taylor expansion of 0 in b2
1.810 * [taylor]: Taking taylor expansion of 0 in b2
1.810 * [approximate]: Taking taylor expansion of (/ (* b1 b2) a1) in (b1 a1 b2) around 0
1.810 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b2
1.810 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.810 * [taylor]: Taking taylor expansion of b1 in b2
1.810 * [taylor]: Taking taylor expansion of b2 in b2
1.810 * [taylor]: Taking taylor expansion of a1 in b2
1.810 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in a1
1.810 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.810 * [taylor]: Taking taylor expansion of b1 in a1
1.810 * [taylor]: Taking taylor expansion of b2 in a1
1.810 * [taylor]: Taking taylor expansion of a1 in a1
1.811 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b1
1.811 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.811 * [taylor]: Taking taylor expansion of b1 in b1
1.811 * [taylor]: Taking taylor expansion of b2 in b1
1.811 * [taylor]: Taking taylor expansion of a1 in b1
1.811 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b1
1.811 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.811 * [taylor]: Taking taylor expansion of b1 in b1
1.811 * [taylor]: Taking taylor expansion of b2 in b1
1.811 * [taylor]: Taking taylor expansion of a1 in b1
1.811 * [taylor]: Taking taylor expansion of (/ b2 a1) in a1
1.811 * [taylor]: Taking taylor expansion of b2 in a1
1.811 * [taylor]: Taking taylor expansion of a1 in a1
1.811 * [taylor]: Taking taylor expansion of b2 in b2
1.812 * [taylor]: Taking taylor expansion of 0 in a1
1.813 * [taylor]: Taking taylor expansion of 0 in b2
1.814 * [taylor]: Taking taylor expansion of 0 in a1
1.814 * [taylor]: Taking taylor expansion of 0 in b2
1.815 * [taylor]: Taking taylor expansion of 0 in b2
1.815 * [approximate]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in (b1 a1 b2) around 0
1.815 * [taylor]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in b2
1.815 * [taylor]: Taking taylor expansion of -1 in b2
1.815 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b2
1.815 * [taylor]: Taking taylor expansion of (* b1 b2) in b2
1.815 * [taylor]: Taking taylor expansion of b1 in b2
1.815 * [taylor]: Taking taylor expansion of b2 in b2
1.815 * [taylor]: Taking taylor expansion of a1 in b2
1.815 * [taylor]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in a1
1.815 * [taylor]: Taking taylor expansion of -1 in a1
1.815 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in a1
1.815 * [taylor]: Taking taylor expansion of (* b1 b2) in a1
1.815 * [taylor]: Taking taylor expansion of b1 in a1
1.815 * [taylor]: Taking taylor expansion of b2 in a1
1.816 * [taylor]: Taking taylor expansion of a1 in a1
1.816 * [taylor]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in b1
1.816 * [taylor]: Taking taylor expansion of -1 in b1
1.816 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b1
1.816 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.816 * [taylor]: Taking taylor expansion of b1 in b1
1.816 * [taylor]: Taking taylor expansion of b2 in b1
1.816 * [taylor]: Taking taylor expansion of a1 in b1
1.816 * [taylor]: Taking taylor expansion of (* -1 (/ (* b1 b2) a1)) in b1
1.816 * [taylor]: Taking taylor expansion of -1 in b1
1.816 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a1) in b1
1.816 * [taylor]: Taking taylor expansion of (* b1 b2) in b1
1.816 * [taylor]: Taking taylor expansion of b1 in b1
1.816 * [taylor]: Taking taylor expansion of b2 in b1
1.816 * [taylor]: Taking taylor expansion of a1 in b1
1.817 * [taylor]: Taking taylor expansion of (* -1 (/ b2 a1)) in a1
1.817 * [taylor]: Taking taylor expansion of -1 in a1
1.817 * [taylor]: Taking taylor expansion of (/ b2 a1) in a1
1.817 * [taylor]: Taking taylor expansion of b2 in a1
1.817 * [taylor]: Taking taylor expansion of a1 in a1
1.817 * [taylor]: Taking taylor expansion of (* -1 b2) in b2
1.817 * [taylor]: Taking taylor expansion of -1 in b2
1.817 * [taylor]: Taking taylor expansion of b2 in b2
1.818 * [taylor]: Taking taylor expansion of 0 in a1
1.819 * [taylor]: Taking taylor expansion of 0 in b2
1.821 * [taylor]: Taking taylor expansion of 0 in a1
1.821 * [taylor]: Taking taylor expansion of 0 in b2
1.822 * [taylor]: Taking taylor expansion of 0 in b2
1.823 * * * [progress]: simplifying candidates
1.824 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (* (/ 1 b1) (/ a1 b2)) a2))
  (log1p (* (* (/ 1 b1) (/ a1 b2)) a2))
  (* (* (/ 1 b1) (/ a1 b2)) a2)
  (* (* (/ 1 b1) (/ a1 b2)) a2)
  (+ (+ (- (log b1)) (- (log a1) (log b2))) (log a2))
  (+ (+ (- (log b1)) (log (/ a1 b2))) (log a2))
  (+ (+ (- 0 (log b1)) (- (log a1) (log b2))) (log a2))
  (+ (+ (- 0 (log b1)) (log (/ a1 b2))) (log a2))
  (+ (+ (- (log 1) (log b1)) (- (log a1) (log b2))) (log a2))
  (+ (+ (- (log 1) (log b1)) (log (/ a1 b2))) (log a2))
  (+ (+ (log (/ 1 b1)) (- (log a1) (log b2))) (log a2))
  (+ (+ (log (/ 1 b1)) (log (/ a1 b2))) (log a2))
  (+ (log (* (/ 1 b1) (/ a1 b2))) (log a2))
  (log (* (* (/ 1 b1) (/ a1 b2)) a2))
  (exp (* (* (/ 1 b1) (/ a1 b2)) a2))
  (* (* (/ (* (* 1 1) 1) (* (* b1 b1) b1)) (/ (* (* a1 a1) a1) (* (* b2 b2) b2))) (* (* a2 a2) a2))
  (* (* (/ (* (* 1 1) 1) (* (* b1 b1) b1)) (* (* (/ a1 b2) (/ a1 b2)) (/ a1 b2))) (* (* a2 a2) a2))
  (* (* (* (* (/ 1 b1) (/ 1 b1)) (/ 1 b1)) (/ (* (* a1 a1) a1) (* (* b2 b2) b2))) (* (* a2 a2) a2))
  (* (* (* (* (/ 1 b1) (/ 1 b1)) (/ 1 b1)) (* (* (/ a1 b2) (/ a1 b2)) (/ a1 b2))) (* (* a2 a2) a2))
  (* (* (* (* (/ 1 b1) (/ a1 b2)) (* (/ 1 b1) (/ a1 b2))) (* (/ 1 b1) (/ a1 b2))) (* (* a2 a2) a2))
  (* (cbrt (* (* (/ 1 b1) (/ a1 b2)) a2)) (cbrt (* (* (/ 1 b1) (/ a1 b2)) a2)))
  (cbrt (* (* (/ 1 b1) (/ a1 b2)) a2))
  (* (* (* (* (/ 1 b1) (/ a1 b2)) a2) (* (* (/ 1 b1) (/ a1 b2)) a2)) (* (* (/ 1 b1) (/ a1 b2)) a2))
  (sqrt (* (* (/ 1 b1) (/ a1 b2)) a2))
  (sqrt (* (* (/ 1 b1) (/ a1 b2)) a2))
  (* (* (/ 1 b1) (/ a1 b2)) (* (cbrt a2) (cbrt a2)))
  (* (* (/ 1 b1) (/ a1 b2)) (sqrt a2))
  (* (* (/ 1 b1) (/ a1 b2)) 1)
  (* (/ a1 b2) a2)
  (* (* 1 a1) a2)
  (* (* (/ 1 b1) a1) a2)
  (* (* 1 (/ a1 b2)) a2)
  (expm1 (* (/ 1 b1) (/ a1 b2)))
  (log1p (* (/ 1 b1) (/ a1 b2)))
  (* (/ 1 b1) (/ a1 b2))
  (+ (- (log b1)) (- (log a1) (log b2)))
  (+ (- (log b1)) (log (/ a1 b2)))
  (+ (- 0 (log b1)) (- (log a1) (log b2)))
  (+ (- 0 (log b1)) (log (/ a1 b2)))
  (+ (- (log 1) (log b1)) (- (log a1) (log b2)))
  (+ (- (log 1) (log b1)) (log (/ a1 b2)))
  (+ (log (/ 1 b1)) (- (log a1) (log b2)))
  (+ (log (/ 1 b1)) (log (/ a1 b2)))
  (log (* (/ 1 b1) (/ a1 b2)))
  (exp (* (/ 1 b1) (/ a1 b2)))
  (* (/ (* (* 1 1) 1) (* (* b1 b1) b1)) (/ (* (* a1 a1) a1) (* (* b2 b2) b2)))
  (* (/ (* (* 1 1) 1) (* (* b1 b1) b1)) (* (* (/ a1 b2) (/ a1 b2)) (/ a1 b2)))
  (* (* (* (/ 1 b1) (/ 1 b1)) (/ 1 b1)) (/ (* (* a1 a1) a1) (* (* b2 b2) b2)))
  (* (* (* (/ 1 b1) (/ 1 b1)) (/ 1 b1)) (* (* (/ a1 b2) (/ a1 b2)) (/ a1 b2)))
  (* (cbrt (* (/ 1 b1) (/ a1 b2))) (cbrt (* (/ 1 b1) (/ a1 b2))))
  (cbrt (* (/ 1 b1) (/ a1 b2)))
  (* (* (* (/ 1 b1) (/ a1 b2)) (* (/ 1 b1) (/ a1 b2))) (* (/ 1 b1) (/ a1 b2)))
  (sqrt (* (/ 1 b1) (/ a1 b2)))
  (sqrt (* (/ 1 b1) (/ a1 b2)))
  (* 1 a1)
  (* b1 b2)
  (* (sqrt (/ 1 b1)) (sqrt (/ a1 b2)))
  (* (sqrt (/ 1 b1)) (sqrt (/ a1 b2)))
  (* (sqrt (/ 1 b1)) (/ (sqrt a1) (sqrt b2)))
  (* (sqrt (/ 1 b1)) (/ (sqrt a1) (sqrt b2)))
  (* (/ (sqrt 1) (sqrt b1)) (sqrt (/ a1 b2)))
  (* (/ (sqrt 1) (sqrt b1)) (sqrt (/ a1 b2)))
  (* (/ (sqrt 1) (sqrt b1)) (/ (sqrt a1) (sqrt b2)))
  (* (/ (sqrt 1) (sqrt b1)) (/ (sqrt a1) (sqrt b2)))
  (* (/ 1 (sqrt b1)) (sqrt (/ a1 b2)))
  (* (/ 1 (sqrt b1)) (sqrt (/ a1 b2)))
  (* (/ 1 (sqrt b1)) (/ (sqrt a1) (sqrt b2)))
  (* (/ 1 (sqrt b1)) (/ (sqrt a1) (sqrt b2)))
  (* (/ 1 b1) (* (cbrt (/ a1 b2)) (cbrt (/ a1 b2))))
  (* (/ 1 b1) (sqrt (/ a1 b2)))
  (* (/ 1 b1) (/ (* (cbrt a1) (cbrt a1)) (* (cbrt b2) (cbrt b2))))
  (* (/ 1 b1) (/ (* (cbrt a1) (cbrt a1)) (sqrt b2)))
  (* (/ 1 b1) (/ (* (cbrt a1) (cbrt a1)) 1))
  (* (/ 1 b1) (/ (sqrt a1) (* (cbrt b2) (cbrt b2))))
  (* (/ 1 b1) (/ (sqrt a1) (sqrt b2)))
  (* (/ 1 b1) (/ (sqrt a1) 1))
  (* (/ 1 b1) (/ 1 (* (cbrt b2) (cbrt b2))))
  (* (/ 1 b1) (/ 1 (sqrt b2)))
  (* (/ 1 b1) (/ 1 1))
  (* (/ 1 b1) 1)
  (* (/ 1 b1) a1)
  (* (cbrt (/ 1 b1)) (/ a1 b2))
  (* (sqrt (/ 1 b1)) (/ a1 b2))
  (* (/ (cbrt 1) (cbrt b1)) (/ a1 b2))
  (* (/ (cbrt 1) (sqrt b1)) (/ a1 b2))
  (* (/ (cbrt 1) b1) (/ a1 b2))
  (* (/ (sqrt 1) (cbrt b1)) (/ a1 b2))
  (* (/ (sqrt 1) (sqrt b1)) (/ a1 b2))
  (* (/ (sqrt 1) b1) (/ a1 b2))
  (* (/ 1 (cbrt b1)) (/ a1 b2))
  (* (/ 1 (sqrt b1)) (/ a1 b2))
  (* (/ 1 b1) (/ a1 b2))
  (* (/ 1 b1) (/ a1 b2))
  (* (/ 1 b1) (/ a1 b2))
  (* (/ 1 b1) a1)
  (* 1 (/ a1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ (* a1 a2) (* b1 b2))
  (/ a1 (* b1 b2))
  (/ a1 (* b1 b2))
  (/ a1 (* b1 b2))
1.828 * * [simplify]: iteration  0 :  158  enodes  (cost  1120 )
1.864 * * [simplify]: iteration  1 :  462  enodes  (cost  913 )
1.990 * * [simplify]: iteration  2 :  1804  enodes  (cost  711 )
2.686 * * [simplify]: iteration  done :  5001  enodes  (cost  711 )
2.686 * [simplify]: Simplified to:
   (expm1 (* a2 (/ a1 (* b1 b2))))
  (log1p (* a2 (/ a1 (* b1 b2))))
  (* a2 (/ a1 (* b1 b2)))
  (* a2 (/ a1 (* b1 b2)))
  (log (* a2 (/ a1 (* b1 b2))))
  (log (* a2 (/ a1 (* b1 b2))))
  (log (* a2 (/ a1 (* b1 b2))))
  (log (* a2 (/ a1 (* b1 b2))))
  (log (* a2 (/ a1 (* b1 b2))))
  (log (* a2 (/ a1 (* b1 b2))))
  (log (* a2 (/ a1 (* b1 b2))))
  (log (* a2 (/ a1 (* b1 b2))))
  (log (* a2 (/ a1 (* b1 b2))))
  (log (* a2 (/ a1 (* b1 b2))))
  (exp (* a2 (/ a1 (* b1 b2))))
  (pow (* a2 (/ a1 (* b1 b2))) 3)
  (pow (* a2 (/ a1 (* b1 b2))) 3)
  (pow (* a2 (/ a1 (* b1 b2))) 3)
  (pow (* a2 (/ a1 (* b1 b2))) 3)
  (pow (* a2 (/ a1 (* b1 b2))) 3)
  (* (cbrt (* a2 (/ a1 (* b1 b2)))) (cbrt (* a2 (/ a1 (* b1 b2)))))
  (cbrt (* a2 (/ a1 (* b1 b2))))
  (pow (* a2 (/ a1 (* b1 b2))) 3)
  (sqrt (* a2 (/ a1 (* b1 b2))))
  (sqrt (* a2 (/ a1 (* b1 b2))))
  (* (* (cbrt a2) (cbrt a2)) (/ a1 (* b1 b2)))
  (* (/ a1 (* b1 b2)) (sqrt a2))
  (/ (/ a1 b2) b1)
  (* a1 (/ a2 b2))
  (* a2 a1)
  (/ (* a2 a1) b1)
  (* a1 (/ a2 b2))
  (expm1 (/ a1 (* b1 b2)))
  (log1p (/ a1 (* b1 b2)))
  (/ (/ a1 b2) b1)
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (log (/ a1 (* b1 b2)))
  (exp (/ a1 (* b1 b2)))
  (pow (/ (/ a1 b2) b1) 3)
  (pow (/ (/ a1 b2) b1) 3)
  (pow (/ (/ a1 b2) b1) 3)
  (pow (/ (/ a1 b2) b1) 3)
  (* (cbrt (/ a1 (* b1 b2))) (cbrt (/ a1 (* b1 b2))))
  (cbrt (/ a1 (* b1 b2)))
  (pow (/ (/ a1 b2) b1) 3)
  (sqrt (/ a1 (* b1 b2)))
  (sqrt (/ a1 (* b1 b2)))
  a1
  (* b1 b2)
  (* (sqrt (/ 1 b1)) (sqrt (/ a1 b2)))
  (* (sqrt (/ 1 b1)) (sqrt (/ a1 b2)))
  (* (sqrt (/ 1 b1)) (/ (sqrt a1) (sqrt b2)))
  (* (sqrt (/ 1 b1)) (/ (sqrt a1) (sqrt b2)))
  (/ (sqrt (/ a1 b2)) (sqrt b1))
  (/ (sqrt (/ a1 b2)) (sqrt b1))
  (/ (/ (sqrt a1) (sqrt b2)) (sqrt b1))
  (/ (/ (sqrt a1) (sqrt b2)) (sqrt b1))
  (/ (sqrt (/ a1 b2)) (sqrt b1))
  (/ (sqrt (/ a1 b2)) (sqrt b1))
  (/ (/ (sqrt a1) (sqrt b2)) (sqrt b1))
  (/ (/ (sqrt a1) (sqrt b2)) (sqrt b1))
  (/ (* (cbrt (/ a1 b2)) (cbrt (/ a1 b2))) b1)
  (/ (sqrt (/ a1 b2)) b1)
  (/ (/ (cbrt a1) (/ (* (cbrt b2) (cbrt b2)) (cbrt a1))) b1)
  (/ (/ (* (cbrt a1) (cbrt a1)) (sqrt b2)) b1)
  (/ (* (cbrt a1) (cbrt a1)) b1)
  (/ (/ (sqrt a1) b1) (* (cbrt b2) (cbrt b2)))
  (/ (/ (sqrt a1) (sqrt b2)) b1)
  (/ (sqrt a1) b1)
  (/ (/ 1 b1) (* (cbrt b2) (cbrt b2)))
  (/ (/ 1 b1) (sqrt b2))
  (/ 1 b1)
  (/ 1 b1)
  (/ a1 b1)
  (* (cbrt (/ 1 b1)) (/ a1 b2))
  (* (sqrt (/ 1 b1)) (/ a1 b2))
  (/ (/ a1 b2) (cbrt b1))
  (/ (/ a1 (sqrt b1)) b2)
  (/ (/ a1 b2) b1)
  (/ (/ a1 b2) (cbrt b1))
  (/ (/ a1 (sqrt b1)) b2)
  (/ (/ a1 b2) b1)
  (/ (/ a1 b2) (cbrt b1))
  (/ (/ a1 (sqrt b1)) b2)
  (/ (/ a1 b2) b1)
  (/ (/ a1 b2) b1)
  (/ (/ a1 b2) b1)
  (/ a1 b1)
  (/ a1 b2)
  (* a2 (/ a1 (* b1 b2)))
  (* a2 (/ a1 (* b1 b2)))
  (* a2 (/ a1 (* b1 b2)))
  (/ (/ a1 b2) b1)
  (/ (/ a1 b2) b1)
  (/ (/ a1 b2) b1)
2.687 * * * [progress]: adding candidates to table
2.844 * [progress]: [Phase 3 of 3] Extracting.
2.844 * * [regime]: Finding splitpoints for: (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
2.845 * * * [regime-changes]: Trying 7 branch expressions: ((* b1 b2) (* a1 a2) (/ (* a1 a2) (* b1 b2)) b2 b1 a2 a1)
2.845 * * * * [regimes]: Trying to branch on (* b1 b2) from (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
2.914 * * * * [regimes]: Trying to branch on (* b1 b2) from (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
2.942 * * * * [regimes]: Trying to branch on (* a1 a2) from (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
2.997 * * * * [regimes]: Trying to branch on (* a1 a2) from (#<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
3.011 * * * * [regimes]: Trying to branch on (/ (* a1 a2) (* b1 b2)) from (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
3.058 * * * * [regimes]: Trying to branch on b2 from (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
3.107 * * * * [regimes]: Trying to branch on b1 from (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
3.191 * * * * [regimes]: Trying to branch on a2 from (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
3.266 * * * * [regimes]: Trying to branch on a1 from (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
3.316 * * * [regime]: Found split indices: #<option (#s(si 1 6) #s(si 8 69) #s(si 1 146) #s(si 8 225) #s(si 1 255))>
3.317 * [binary-search]: Only using regimes for bounds on (/ (* a1 a2) (* b1 b2)) and (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
3.317 * [regimes]: Found splitpoints: (#s(sp 1 (/ (* a1 a2) (* b1 b2)) -inf.0) #s(sp 8 (/ (* a1 a2) (* b1 b2)) -6.2825387525173e-319) #s(sp 1 (/ (* a1 a2) (* b1 b2)) 1.1642258414394929e-290) #s(sp 8 (/ (* a1 a2) (* b1 b2)) 6.1160527718578736e+209) #s(sp 1 (/ (* a1 a2) (* b1 b2)) +nan.0)) , with alts (#<alt (λ (a1 a2 b1 b2) (* (* (/ a1 (* b1 b2)) (sqrt a2)) (sqrt a2)))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 b1) (/ a2 b2)))> #<alt (λ (a1 a2 b1 b2) (* (/ 1 b1) (/ a1 (/ b2 a2))))> #<alt (λ (a1 a2 b1 b2) (* (* (/ 1 b1) (/ a1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (/ a1 (* b1 b2)) a2))> #<alt (λ (a1 a2 b1 b2) (* (* (/ (sqrt 1) 1) (/ (/ a1 b2) b1)) a2))> #<alt (λ (a1 a2 b1 b2) (* 1 (/ a1 (* b1 (/ b2 a2)))))> #<alt (λ (a1 a2 b1 b2) (/ (/ (* a1 a2) b1) b2))> #<alt (λ (a1 a2 b1 b2) (/ (* a1 a2) (* b1 b2)))>)
3.318 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (/ (* a1 a2) (* b1 b2)) -inf.0) (* (/ a1 b1) (/ a2 b2)) (if (<= (/ (* a1 a2) (* b1 b2)) -6.2825387525173e-319) (/ (* a1 a2) (* b1 b2)) (if (<= (/ (* a1 a2) (* b1 b2)) 1.1642258414394929e-290) (* (/ a1 b1) (/ a2 b2)) (if (<= (/ (* a1 a2) (* b1 b2)) 6.1160527718578736e+209) (/ (* a1 a2) (* b1 b2)) (* (/ a1 b1) (/ a2 b2))))))
3.318 * * [simplify]: iteration  0 :  22  enodes  (cost  75 )
3.319 * * [simplify]: iteration  1 :  28  enodes  (cost  69 )
3.320 * * [simplify]: iteration  2 :  31  enodes  (cost  63 )
3.321 * * [simplify]: iteration  3 :  37  enodes  (cost  57 )
3.323 * * [simplify]: iteration  4 :  43  enodes  (cost  56 )
3.324 * * [simplify]: iteration  5 :  52  enodes  (cost  56 )
3.326 * * [simplify]: iteration  6 :  59  enodes  (cost  56 )
3.328 * * [simplify]: iteration  7 :  60  enodes  (cost  56 )
3.330 * * [simplify]: iteration  8 :  61  enodes  (cost  56 )
3.333 * * [simplify]: iteration  done :  61  enodes  (cost  56 )
3.333 * [simplify]: Simplified to:
   (if (or (<= (/ (* a1 a2) (* b1 b2)) -inf.0) (not (or (<= (/ (* a1 a2) (* b1 b2)) -6.2825387525173e-319) (and (not (<= (/ (* a1 a2) (* b1 b2)) 1.1642258414394929e-290)) (<= (/ (* a1 a2) (* b1 b2)) 6.1160527718578736e+209))))) (* (/ a1 b1) (/ a2 b2)) (/ (* a1 a2) (* b1 b2)))
4.028 * [regime-testing]: Baseline error score: 11.241411084680072
4.029 * [regime-testing]: Oracle error score: 0.016325160957709858
4.030 * [regime-testing]: End program error score: 2.9136350922292524
4.054 * [regime-testing]: Target error score: 11.581615137941679