9.813 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x y) (* z t)) (* a b))
0.036 * * [simplify]: iteration  0 :  19  enodes  (cost  4 )
0.037 * * [simplify]: iteration  1 :  35  enodes  (cost  3 )
0.039 * * [simplify]: iteration  2 :  45  enodes  (cost  3 )
0.040 * * [simplify]: iteration  3 :  47  enodes  (cost  3 )
0.041 * * [simplify]: iteration  4 :  47  enodes  (cost  3 )
0.041 * [simplify]: Simplified to:
   (fma b a (fma x y (* z t)))
0.045 * * [progress]: iteration 1 / 4
0.045 * * * [progress]: picking best candidate
0.047 * * * * [pick]: Picked  #<alt (λ (x y z t a b) (fma b a (fma x y (* z t))))>
0.047 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.055 * * * [progress]: generating series expansions
0.055 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.055 * [approximate]: Taking taylor expansion of (fma b a (fma x y (* t z))) in (b a x y z t) around 0
0.055 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in t
0.055 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.055 * [taylor]: Taking taylor expansion of (* b a) in t
0.055 * [taylor]: Taking taylor expansion of b in t
0.055 * [taylor]: Taking taylor expansion of a in t
0.055 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in t
0.055 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.055 * [taylor]: Taking taylor expansion of (* x y) in t
0.055 * [taylor]: Taking taylor expansion of x in t
0.055 * [taylor]: Taking taylor expansion of y in t
0.055 * [taylor]: Taking taylor expansion of (* t z) in t
0.055 * [taylor]: Taking taylor expansion of t in t
0.055 * [taylor]: Taking taylor expansion of z in t
0.056 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in z
0.056 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.056 * [taylor]: Taking taylor expansion of (* b a) in z
0.056 * [taylor]: Taking taylor expansion of b in z
0.056 * [taylor]: Taking taylor expansion of a in z
0.056 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in z
0.056 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.056 * [taylor]: Taking taylor expansion of (* x y) in z
0.056 * [taylor]: Taking taylor expansion of x in z
0.056 * [taylor]: Taking taylor expansion of y in z
0.056 * [taylor]: Taking taylor expansion of (* t z) in z
0.056 * [taylor]: Taking taylor expansion of t in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.056 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in y
0.056 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.056 * [taylor]: Taking taylor expansion of (* b a) in y
0.056 * [taylor]: Taking taylor expansion of b in y
0.056 * [taylor]: Taking taylor expansion of a in y
0.056 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in y
0.056 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.056 * [taylor]: Taking taylor expansion of (* x y) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (* t z) in y
0.056 * [taylor]: Taking taylor expansion of t in y
0.056 * [taylor]: Taking taylor expansion of z in y
0.056 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in x
0.056 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.056 * [taylor]: Taking taylor expansion of (* b a) in x
0.056 * [taylor]: Taking taylor expansion of b in x
0.056 * [taylor]: Taking taylor expansion of a in x
0.056 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in x
0.056 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.056 * [taylor]: Taking taylor expansion of (* x y) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (* t z) in x
0.057 * [taylor]: Taking taylor expansion of t in x
0.057 * [taylor]: Taking taylor expansion of z in x
0.057 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in a
0.057 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.057 * [taylor]: Taking taylor expansion of (* b a) in a
0.057 * [taylor]: Taking taylor expansion of b in a
0.057 * [taylor]: Taking taylor expansion of a in a
0.057 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in a
0.057 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.057 * [taylor]: Taking taylor expansion of (* x y) in a
0.057 * [taylor]: Taking taylor expansion of x in a
0.057 * [taylor]: Taking taylor expansion of y in a
0.057 * [taylor]: Taking taylor expansion of (* t z) in a
0.057 * [taylor]: Taking taylor expansion of t in a
0.057 * [taylor]: Taking taylor expansion of z in a
0.057 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in b
0.057 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.057 * [taylor]: Taking taylor expansion of (* b a) in b
0.057 * [taylor]: Taking taylor expansion of b in b
0.057 * [taylor]: Taking taylor expansion of a in b
0.057 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in b
0.057 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.057 * [taylor]: Taking taylor expansion of (* x y) in b
0.057 * [taylor]: Taking taylor expansion of x in b
0.057 * [taylor]: Taking taylor expansion of y in b
0.057 * [taylor]: Taking taylor expansion of (* t z) in b
0.057 * [taylor]: Taking taylor expansion of t in b
0.057 * [taylor]: Taking taylor expansion of z in b
0.057 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in b
0.057 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.057 * [taylor]: Taking taylor expansion of (* b a) in b
0.057 * [taylor]: Taking taylor expansion of b in b
0.057 * [taylor]: Taking taylor expansion of a in b
0.057 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in b
0.058 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.058 * [taylor]: Taking taylor expansion of (* x y) in b
0.058 * [taylor]: Taking taylor expansion of x in b
0.058 * [taylor]: Taking taylor expansion of y in b
0.058 * [taylor]: Taking taylor expansion of (* t z) in b
0.058 * [taylor]: Taking taylor expansion of t in b
0.058 * [taylor]: Taking taylor expansion of z in b
0.058 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in a
0.058 * [taylor]: Taking taylor expansion of (* t z) in a
0.058 * [taylor]: Taking taylor expansion of t in a
0.058 * [taylor]: Taking taylor expansion of z in a
0.058 * [taylor]: Taking taylor expansion of (* x y) in a
0.058 * [taylor]: Taking taylor expansion of x in a
0.058 * [taylor]: Taking taylor expansion of y in a
0.058 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x
0.058 * [taylor]: Taking taylor expansion of (* t z) in x
0.058 * [taylor]: Taking taylor expansion of t in x
0.058 * [taylor]: Taking taylor expansion of z in x
0.058 * [taylor]: Taking taylor expansion of (* x y) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (* t z) in y
0.058 * [taylor]: Taking taylor expansion of t in y
0.058 * [taylor]: Taking taylor expansion of z in y
0.058 * [taylor]: Taking taylor expansion of (* t z) in z
0.058 * [taylor]: Taking taylor expansion of t in z
0.058 * [taylor]: Taking taylor expansion of z in z
0.058 * [taylor]: Taking taylor expansion of 0 in t
0.059 * [taylor]: Taking taylor expansion of a in a
0.059 * [taylor]: Taking taylor expansion of 0 in x
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.059 * [taylor]: Taking taylor expansion of 0 in t
0.059 * [taylor]: Taking taylor expansion of 0 in x
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.059 * [taylor]: Taking taylor expansion of 0 in t
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [taylor]: Taking taylor expansion of 0 in t
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [taylor]: Taking taylor expansion of 0 in t
0.060 * [taylor]: Taking taylor expansion of t in t
0.060 * [approximate]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in (b a x y z t) around 0
0.060 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in t
0.061 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.061 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in t
0.061 * [taylor]: Taking taylor expansion of (/ 1 b) in t
0.061 * [taylor]: Taking taylor expansion of b in t
0.061 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.061 * [taylor]: Taking taylor expansion of a in t
0.061 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in t
0.061 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.061 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.061 * [taylor]: Taking taylor expansion of x in t
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.061 * [taylor]: Taking taylor expansion of y in t
0.061 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.061 * [taylor]: Taking taylor expansion of (* t z) in t
0.061 * [taylor]: Taking taylor expansion of t in t
0.061 * [taylor]: Taking taylor expansion of z in t
0.061 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in z
0.061 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.061 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in z
0.061 * [taylor]: Taking taylor expansion of (/ 1 b) in z
0.061 * [taylor]: Taking taylor expansion of b in z
0.061 * [taylor]: Taking taylor expansion of (/ 1 a) in z
0.061 * [taylor]: Taking taylor expansion of a in z
0.061 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in z
0.062 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.062 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.062 * [taylor]: Taking taylor expansion of x in z
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.062 * [taylor]: Taking taylor expansion of y in z
0.062 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.062 * [taylor]: Taking taylor expansion of (* t z) in z
0.062 * [taylor]: Taking taylor expansion of t in z
0.062 * [taylor]: Taking taylor expansion of z in z
0.062 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in y
0.062 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.062 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 b) in y
0.062 * [taylor]: Taking taylor expansion of b in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 a) in y
0.062 * [taylor]: Taking taylor expansion of a in y
0.062 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in y
0.062 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.062 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.063 * [taylor]: Taking taylor expansion of (* t z) in y
0.063 * [taylor]: Taking taylor expansion of t in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.063 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in x
0.063 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.063 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 b) in x
0.063 * [taylor]: Taking taylor expansion of b in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 a) in x
0.063 * [taylor]: Taking taylor expansion of a in x
0.063 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in x
0.063 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.063 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.064 * [taylor]: Taking taylor expansion of (* t z) in x
0.064 * [taylor]: Taking taylor expansion of t in x
0.064 * [taylor]: Taking taylor expansion of z in x
0.064 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in a
0.064 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.064 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in a
0.064 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.064 * [taylor]: Taking taylor expansion of b in a
0.064 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.064 * [taylor]: Taking taylor expansion of a in a
0.064 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in a
0.064 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.064 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in a
0.064 * [taylor]: Taking taylor expansion of x in a
0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in a
0.064 * [taylor]: Taking taylor expansion of y in a
0.064 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.064 * [taylor]: Taking taylor expansion of (* t z) in a
0.064 * [taylor]: Taking taylor expansion of t in a
0.064 * [taylor]: Taking taylor expansion of z in a
0.064 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in b
0.064 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.065 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
0.065 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.065 * [taylor]: Taking taylor expansion of b in b
0.065 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.065 * [taylor]: Taking taylor expansion of a in b
0.065 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in b
0.065 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.065 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in b
0.065 * [taylor]: Taking taylor expansion of x in b
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in b
0.065 * [taylor]: Taking taylor expansion of y in b
0.065 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in b
0.065 * [taylor]: Taking taylor expansion of (* t z) in b
0.065 * [taylor]: Taking taylor expansion of t in b
0.065 * [taylor]: Taking taylor expansion of z in b
0.065 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in b
0.066 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.066 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
0.066 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.066 * [taylor]: Taking taylor expansion of b in b
0.066 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.066 * [taylor]: Taking taylor expansion of a in b
0.066 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in b
0.066 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.066 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in b
0.066 * [taylor]: Taking taylor expansion of x in b
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in b
0.066 * [taylor]: Taking taylor expansion of y in b
0.066 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in b
0.066 * [taylor]: Taking taylor expansion of (* t z) in b
0.066 * [taylor]: Taking taylor expansion of t in b
0.066 * [taylor]: Taking taylor expansion of z in b
0.066 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.067 * [taylor]: Taking taylor expansion of a in a
0.067 * [taylor]: Taking taylor expansion of 1 in x
0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in a
0.068 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.068 * [taylor]: Taking taylor expansion of (* t z) in a
0.068 * [taylor]: Taking taylor expansion of t in a
0.068 * [taylor]: Taking taylor expansion of z in a
0.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.068 * [taylor]: Taking taylor expansion of (* x y) in a
0.068 * [taylor]: Taking taylor expansion of x in a
0.068 * [taylor]: Taking taylor expansion of y in a
0.068 * [taylor]: Taking taylor expansion of 0 in x
0.068 * [taylor]: Taking taylor expansion of 1 in y
0.070 * [taylor]: Taking taylor expansion of 0 in a
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.070 * [taylor]: Taking taylor expansion of (* t z) in x
0.070 * [taylor]: Taking taylor expansion of t in x
0.070 * [taylor]: Taking taylor expansion of z in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.070 * [taylor]: Taking taylor expansion of (* x y) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of 1 in z
0.071 * [taylor]: Taking taylor expansion of 0 in x
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [taylor]: Taking taylor expansion of 1 in z
0.074 * [taylor]: Taking taylor expansion of 0 in a
0.074 * [taylor]: Taking taylor expansion of 0 in x
0.077 * [taylor]: Taking taylor expansion of 0 in x
0.078 * [taylor]: Taking taylor expansion of 0 in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.078 * [taylor]: Taking taylor expansion of (* t z) in y
0.078 * [taylor]: Taking taylor expansion of t in y
0.078 * [taylor]: Taking taylor expansion of z in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 1 in t
0.079 * [taylor]: Taking taylor expansion of 1 in t
0.082 * [taylor]: Taking taylor expansion of 0 in a
0.082 * [taylor]: Taking taylor expansion of 0 in x
0.082 * [taylor]: Taking taylor expansion of 0 in x
0.083 * [taylor]: Taking taylor expansion of 0 in x
0.084 * [taylor]: Taking taylor expansion of 0 in x
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.085 * [taylor]: Taking taylor expansion of (* t z) in z
0.085 * [taylor]: Taking taylor expansion of t in z
0.085 * [taylor]: Taking taylor expansion of z in z
0.085 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.085 * [taylor]: Taking taylor expansion of t in t
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in t
0.086 * [taylor]: Taking taylor expansion of 0 in t
0.086 * [taylor]: Taking taylor expansion of 0 in t
0.087 * [taylor]: Taking taylor expansion of 0 in t
0.087 * [taylor]: Taking taylor expansion of 0 in t
0.087 * [taylor]: Taking taylor expansion of 0 in t
0.088 * [approximate]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in (b a x y z t) around 0
0.088 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in t
0.088 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.088 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in t
0.088 * [taylor]: Taking taylor expansion of (/ -1 b) in t
0.088 * [taylor]: Taking taylor expansion of -1 in t
0.088 * [taylor]: Taking taylor expansion of b in t
0.088 * [taylor]: Taking taylor expansion of (/ -1 a) in t
0.088 * [taylor]: Taking taylor expansion of -1 in t
0.088 * [taylor]: Taking taylor expansion of a in t
0.088 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in t
0.088 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.088 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in t
0.088 * [taylor]: Taking taylor expansion of (/ -1 x) in t
0.088 * [taylor]: Taking taylor expansion of -1 in t
0.088 * [taylor]: Taking taylor expansion of x in t
0.088 * [taylor]: Taking taylor expansion of (/ -1 y) in t
0.088 * [taylor]: Taking taylor expansion of -1 in t
0.088 * [taylor]: Taking taylor expansion of y in t
0.088 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.088 * [taylor]: Taking taylor expansion of (* t z) in t
0.088 * [taylor]: Taking taylor expansion of t in t
0.088 * [taylor]: Taking taylor expansion of z in t
0.089 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in z
0.089 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.089 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in z
0.089 * [taylor]: Taking taylor expansion of (/ -1 b) in z
0.089 * [taylor]: Taking taylor expansion of -1 in z
0.089 * [taylor]: Taking taylor expansion of b in z
0.089 * [taylor]: Taking taylor expansion of (/ -1 a) in z
0.089 * [taylor]: Taking taylor expansion of -1 in z
0.089 * [taylor]: Taking taylor expansion of a in z
0.089 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in z
0.089 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.089 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z
0.089 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.089 * [taylor]: Taking taylor expansion of -1 in z
0.089 * [taylor]: Taking taylor expansion of x in z
0.089 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.089 * [taylor]: Taking taylor expansion of -1 in z
0.089 * [taylor]: Taking taylor expansion of y in z
0.089 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.089 * [taylor]: Taking taylor expansion of (* t z) in z
0.089 * [taylor]: Taking taylor expansion of t in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.090 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in y
0.090 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.090 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in y
0.090 * [taylor]: Taking taylor expansion of (/ -1 b) in y
0.090 * [taylor]: Taking taylor expansion of -1 in y
0.090 * [taylor]: Taking taylor expansion of b in y
0.090 * [taylor]: Taking taylor expansion of (/ -1 a) in y
0.090 * [taylor]: Taking taylor expansion of -1 in y
0.090 * [taylor]: Taking taylor expansion of a in y
0.090 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in y
0.090 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.090 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y
0.090 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.090 * [taylor]: Taking taylor expansion of -1 in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.090 * [taylor]: Taking taylor expansion of -1 in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.090 * [taylor]: Taking taylor expansion of (* t z) in y
0.090 * [taylor]: Taking taylor expansion of t in y
0.091 * [taylor]: Taking taylor expansion of z in y
0.091 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in x
0.091 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.091 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in x
0.091 * [taylor]: Taking taylor expansion of (/ -1 b) in x
0.091 * [taylor]: Taking taylor expansion of -1 in x
0.091 * [taylor]: Taking taylor expansion of b in x
0.091 * [taylor]: Taking taylor expansion of (/ -1 a) in x
0.091 * [taylor]: Taking taylor expansion of -1 in x
0.091 * [taylor]: Taking taylor expansion of a in x
0.091 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in x
0.091 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.091 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.091 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.091 * [taylor]: Taking taylor expansion of -1 in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.091 * [taylor]: Taking taylor expansion of -1 in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.091 * [taylor]: Taking taylor expansion of (* t z) in x
0.091 * [taylor]: Taking taylor expansion of t in x
0.091 * [taylor]: Taking taylor expansion of z in x
0.091 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in a
0.092 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.092 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in a
0.092 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.092 * [taylor]: Taking taylor expansion of -1 in a
0.092 * [taylor]: Taking taylor expansion of b in a
0.092 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.092 * [taylor]: Taking taylor expansion of -1 in a
0.092 * [taylor]: Taking taylor expansion of a in a
0.092 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in a
0.092 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.092 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in a
0.092 * [taylor]: Taking taylor expansion of (/ -1 x) in a
0.092 * [taylor]: Taking taylor expansion of -1 in a
0.092 * [taylor]: Taking taylor expansion of x in a
0.092 * [taylor]: Taking taylor expansion of (/ -1 y) in a
0.092 * [taylor]: Taking taylor expansion of -1 in a
0.092 * [taylor]: Taking taylor expansion of y in a
0.092 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.092 * [taylor]: Taking taylor expansion of (* t z) in a
0.092 * [taylor]: Taking taylor expansion of t in a
0.092 * [taylor]: Taking taylor expansion of z in a
0.092 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in b
0.092 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.092 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in b
0.093 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.093 * [taylor]: Taking taylor expansion of -1 in b
0.093 * [taylor]: Taking taylor expansion of b in b
0.093 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.093 * [taylor]: Taking taylor expansion of -1 in b
0.093 * [taylor]: Taking taylor expansion of a in b
0.093 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in b
0.093 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.093 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in b
0.093 * [taylor]: Taking taylor expansion of (/ -1 x) in b
0.093 * [taylor]: Taking taylor expansion of -1 in b
0.093 * [taylor]: Taking taylor expansion of x in b
0.093 * [taylor]: Taking taylor expansion of (/ -1 y) in b
0.093 * [taylor]: Taking taylor expansion of -1 in b
0.093 * [taylor]: Taking taylor expansion of y in b
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in b
0.093 * [taylor]: Taking taylor expansion of (* t z) in b
0.093 * [taylor]: Taking taylor expansion of t in b
0.093 * [taylor]: Taking taylor expansion of z in b
0.093 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in b
0.093 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.093 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in b
0.093 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.093 * [taylor]: Taking taylor expansion of -1 in b
0.093 * [taylor]: Taking taylor expansion of b in b
0.094 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.094 * [taylor]: Taking taylor expansion of -1 in b
0.094 * [taylor]: Taking taylor expansion of a in b
0.094 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in b
0.094 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.094 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in b
0.094 * [taylor]: Taking taylor expansion of (/ -1 x) in b
0.094 * [taylor]: Taking taylor expansion of -1 in b
0.094 * [taylor]: Taking taylor expansion of x in b
0.094 * [taylor]: Taking taylor expansion of (/ -1 y) in b
0.094 * [taylor]: Taking taylor expansion of -1 in b
0.094 * [taylor]: Taking taylor expansion of y in b
0.094 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in b
0.094 * [taylor]: Taking taylor expansion of (* t z) in b
0.094 * [taylor]: Taking taylor expansion of t in b
0.094 * [taylor]: Taking taylor expansion of z in b
0.094 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.094 * [taylor]: Taking taylor expansion of a in a
0.094 * [taylor]: Taking taylor expansion of 1 in x
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in a
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.096 * [taylor]: Taking taylor expansion of (* t z) in a
0.096 * [taylor]: Taking taylor expansion of t in a
0.096 * [taylor]: Taking taylor expansion of z in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.096 * [taylor]: Taking taylor expansion of (* x y) in a
0.096 * [taylor]: Taking taylor expansion of x in a
0.096 * [taylor]: Taking taylor expansion of y in a
0.096 * [taylor]: Taking taylor expansion of 0 in x
0.096 * [taylor]: Taking taylor expansion of 1 in y
0.098 * [taylor]: Taking taylor expansion of 0 in a
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.098 * [taylor]: Taking taylor expansion of (* t z) in x
0.098 * [taylor]: Taking taylor expansion of t in x
0.098 * [taylor]: Taking taylor expansion of z in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.098 * [taylor]: Taking taylor expansion of (* x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of 1 in z
0.099 * [taylor]: Taking taylor expansion of 0 in x
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [taylor]: Taking taylor expansion of 1 in z
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in x
0.102 * [taylor]: Taking taylor expansion of 0 in x
0.103 * [taylor]: Taking taylor expansion of 0 in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.103 * [taylor]: Taking taylor expansion of (* t z) in y
0.103 * [taylor]: Taking taylor expansion of t in y
0.103 * [taylor]: Taking taylor expansion of z in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of 1 in t
0.104 * [taylor]: Taking taylor expansion of 1 in t
0.107 * [taylor]: Taking taylor expansion of 0 in a
0.107 * [taylor]: Taking taylor expansion of 0 in x
0.107 * [taylor]: Taking taylor expansion of 0 in x
0.108 * [taylor]: Taking taylor expansion of 0 in x
0.109 * [taylor]: Taking taylor expansion of 0 in x
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.110 * [taylor]: Taking taylor expansion of (* t z) in z
0.110 * [taylor]: Taking taylor expansion of t in z
0.110 * [taylor]: Taking taylor expansion of z in z
0.110 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.110 * [taylor]: Taking taylor expansion of t in t
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in t
0.111 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of 0 in t
0.113 * * * [progress]: simplifying candidates
0.113 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma b a (fma x y (* z t))))
  (log1p (fma b a (fma x y (* z t))))
  (* b a)
  (log (fma b a (fma x y (* z t))))
  (exp (fma b a (fma x y (* z t))))
  (* (cbrt (fma b a (fma x y (* z t)))) (cbrt (fma b a (fma x y (* z t)))))
  (cbrt (fma b a (fma x y (* z t))))
  (* (* (fma b a (fma x y (* z t))) (fma b a (fma x y (* z t)))) (fma b a (fma x y (* z t))))
  (sqrt (fma b a (fma x y (* z t))))
  (sqrt (fma b a (fma x y (* z t))))
  0
  (+ (* t z) (+ (* a b) (* x y)))
  (+ (* t z) (+ (* a b) (* x y)))
0.116 * * [simplify]: iteration  0 :  35  enodes  (cost  55 )
0.118 * * [simplify]: iteration  1 :  72  enodes  (cost  48 )
0.120 * * [simplify]: iteration  2 :  260  enodes  (cost  48 )
0.125 * * [simplify]: iteration  3 :  1439  enodes  (cost  48 )
0.151 * * [simplify]: iteration  4 :  5001  enodes  (cost  48 )
0.152 * [simplify]: Simplified to:
   (expm1 (fma b a (fma x y (* z t))))
  (log1p (fma b a (fma x y (* z t))))
  (* b a)
  (log (fma b a (fma x y (* z t))))
  (exp (fma b a (fma x y (* z t))))
  (* (cbrt (fma b a (fma x y (* z t)))) (cbrt (fma b a (fma x y (* z t)))))
  (cbrt (fma b a (fma x y (* z t))))
  (pow (fma b a (fma x y (* z t))) 3)
  (sqrt (fma b a (fma x y (* z t))))
  (sqrt (fma b a (fma x y (* z t))))
  0
  (fma t z (fma a b (* x y)))
  (fma t z (fma a b (* x y)))
0.152 * * * [progress]: adding candidates to table
0.189 * [progress]: [Phase 3 of 3] Extracting.
0.191 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma b a (fma x y (* z t)))
0.192 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.192 * * [simplify]: iteration  1 :  10  enodes  (cost  3 )
0.192 * [simplify]: Simplified to:
   (fma b a (fma x y (* z t)))
1.266 * [regime-testing]: End program error score: 0.008376047005875735