2.851 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x y) (* z t)) (* a b))
0.036 * [simplify]: Sending expressions to egg_math:
 (+ (+ (* h0 h1) (* h2 h3)) (* h4 h5))
0.039 * * [simplify]: iteration  0 :  19  enodes  (cost  4 )
0.040 * * [simplify]: iteration  1 :  35  enodes  (cost  3 )
0.042 * * [simplify]: iteration  2 :  45  enodes  (cost  3 )
0.043 * * [simplify]: iteration  3 :  47  enodes  (cost  3 )
0.045 * * [simplify]: iteration  4 :  47  enodes  (cost  3 )
0.045 * [simplify]: Simplified to:
   (fma b a (fma x y (* z t)))
0.049 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.051 * * * * [pick]: Picked  #<alt (λ (x y z t a b) (fma b a (fma x y (* z t))))>
0.051 * * * [progress]: localizing error
0.058 * * * [progress]: generating rewritten candidates
0.059 * * * * [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 (fma b a (fma x y (* t z))) in (b a x y z t) around 0
0.059 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in t
0.059 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.059 * [taylor]: Taking taylor expansion of (* b a) in t
0.059 * [taylor]: Taking taylor expansion of b in t
0.059 * [taylor]: Taking taylor expansion of a in t
0.060 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in t
0.060 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.060 * [taylor]: Taking taylor expansion of (* x y) in t
0.060 * [taylor]: Taking taylor expansion of x in t
0.060 * [taylor]: Taking taylor expansion of y in t
0.060 * [taylor]: Taking taylor expansion of (* t z) in t
0.060 * [taylor]: Taking taylor expansion of t in t
0.060 * [taylor]: Taking taylor expansion of z in t
0.060 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in z
0.060 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.060 * [taylor]: Taking taylor expansion of (* b a) in z
0.060 * [taylor]: Taking taylor expansion of b in z
0.060 * [taylor]: Taking taylor expansion of a in z
0.060 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in z
0.060 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.060 * [taylor]: Taking taylor expansion of (* x y) in z
0.060 * [taylor]: Taking taylor expansion of x in z
0.060 * [taylor]: Taking taylor expansion of y in z
0.060 * [taylor]: Taking taylor expansion of (* t z) in z
0.060 * [taylor]: Taking taylor expansion of t in z
0.060 * [taylor]: Taking taylor expansion of z in z
0.060 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in y
0.060 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.060 * [taylor]: Taking taylor expansion of (* b a) in y
0.060 * [taylor]: Taking taylor expansion of b in y
0.060 * [taylor]: Taking taylor expansion of a in y
0.060 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in y
0.060 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.060 * [taylor]: Taking taylor expansion of (* x y) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (* t z) in y
0.060 * [taylor]: Taking taylor expansion of t in y
0.060 * [taylor]: Taking taylor expansion of z in y
0.060 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in x
0.060 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.060 * [taylor]: Taking taylor expansion of (* b a) in x
0.060 * [taylor]: Taking taylor expansion of b in x
0.060 * [taylor]: Taking taylor expansion of a in x
0.061 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in x
0.061 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.061 * [taylor]: Taking taylor expansion of (* x y) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (* t z) in x
0.061 * [taylor]: Taking taylor expansion of t in x
0.061 * [taylor]: Taking taylor expansion of z in x
0.061 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in a
0.061 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.061 * [taylor]: Taking taylor expansion of (* b a) in a
0.061 * [taylor]: Taking taylor expansion of b in a
0.061 * [taylor]: Taking taylor expansion of a in a
0.061 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in a
0.061 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.061 * [taylor]: Taking taylor expansion of (* x y) in a
0.061 * [taylor]: Taking taylor expansion of x in a
0.061 * [taylor]: Taking taylor expansion of y in a
0.061 * [taylor]: Taking taylor expansion of (* t z) in a
0.061 * [taylor]: Taking taylor expansion of t in a
0.061 * [taylor]: Taking taylor expansion of z in a
0.061 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in b
0.061 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.061 * [taylor]: Taking taylor expansion of (* b a) in b
0.061 * [taylor]: Taking taylor expansion of b in b
0.061 * [taylor]: Taking taylor expansion of a in b
0.061 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in b
0.061 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.061 * [taylor]: Taking taylor expansion of (* x y) in b
0.061 * [taylor]: Taking taylor expansion of x in b
0.061 * [taylor]: Taking taylor expansion of y in b
0.061 * [taylor]: Taking taylor expansion of (* t z) in b
0.061 * [taylor]: Taking taylor expansion of t in b
0.061 * [taylor]: Taking taylor expansion of z in b
0.061 * [taylor]: Taking taylor expansion of (fma b a (fma x y (* t z))) in b
0.061 * [taylor]: Rewrote expression to (+ (* b a) (fma x y (* t z)))
0.061 * [taylor]: Taking taylor expansion of (* b a) in b
0.061 * [taylor]: Taking taylor expansion of b in b
0.062 * [taylor]: Taking taylor expansion of a in b
0.062 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in b
0.062 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.062 * [taylor]: Taking taylor expansion of (* x y) in b
0.062 * [taylor]: Taking taylor expansion of x in b
0.062 * [taylor]: Taking taylor expansion of y in b
0.062 * [taylor]: Taking taylor expansion of (* t z) in b
0.062 * [taylor]: Taking taylor expansion of t in b
0.062 * [taylor]: Taking taylor expansion of z in b
0.062 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in a
0.062 * [taylor]: Taking taylor expansion of (* t z) in a
0.062 * [taylor]: Taking taylor expansion of t in a
0.062 * [taylor]: Taking taylor expansion of z in a
0.062 * [taylor]: Taking taylor expansion of (* x y) in a
0.062 * [taylor]: Taking taylor expansion of x in a
0.062 * [taylor]: Taking taylor expansion of y in a
0.062 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x
0.062 * [taylor]: Taking taylor expansion of (* t z) in x
0.062 * [taylor]: Taking taylor expansion of t in x
0.062 * [taylor]: Taking taylor expansion of z in x
0.062 * [taylor]: Taking taylor expansion of (* x y) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (* t z) in y
0.062 * [taylor]: Taking taylor expansion of t in y
0.062 * [taylor]: Taking taylor expansion of z in y
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 0 in t
0.063 * [taylor]: Taking taylor expansion of a in a
0.063 * [taylor]: Taking taylor expansion of 0 in x
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of 0 in z
0.063 * [taylor]: Taking taylor expansion of 0 in t
0.064 * [taylor]: Taking taylor expansion of 0 in x
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in t
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in t
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in t
0.064 * [taylor]: Taking taylor expansion of t in t
0.065 * [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
0.065 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in t
0.065 * [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 t
0.065 * [taylor]: Taking taylor expansion of (/ 1 b) in t
0.065 * [taylor]: Taking taylor expansion of b in t
0.065 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.065 * [taylor]: Taking taylor expansion of a in t
0.065 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in t
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 t
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.065 * [taylor]: Taking taylor expansion of x in t
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.065 * [taylor]: Taking taylor expansion of y in t
0.065 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.065 * [taylor]: Taking taylor expansion of (* t z) in t
0.065 * [taylor]: Taking taylor expansion of t in t
0.065 * [taylor]: Taking taylor expansion of z in t
0.065 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in z
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 z
0.066 * [taylor]: Taking taylor expansion of (/ 1 b) in z
0.066 * [taylor]: Taking taylor expansion of b in z
0.066 * [taylor]: Taking taylor expansion of (/ 1 a) in z
0.066 * [taylor]: Taking taylor expansion of a in z
0.066 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in z
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 z
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.066 * [taylor]: Taking taylor expansion of x in z
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.066 * [taylor]: Taking taylor expansion of y in z
0.066 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.066 * [taylor]: Taking taylor expansion of (* t z) in z
0.066 * [taylor]: Taking taylor expansion of t in z
0.066 * [taylor]: Taking taylor expansion of z in z
0.066 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in y
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 y
0.066 * [taylor]: Taking taylor expansion of (/ 1 b) in y
0.066 * [taylor]: Taking taylor expansion of b in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 a) in y
0.066 * [taylor]: Taking taylor expansion of a in y
0.067 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in y
0.067 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.067 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.067 * [taylor]: Taking taylor expansion of x in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.067 * [taylor]: Taking taylor expansion of (* t z) in y
0.067 * [taylor]: Taking taylor expansion of t in y
0.067 * [taylor]: Taking taylor expansion of z in y
0.067 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in x
0.067 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.067 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 b) in x
0.067 * [taylor]: Taking taylor expansion of b in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 a) in x
0.067 * [taylor]: Taking taylor expansion of a in x
0.067 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in x
0.067 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.067 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.068 * [taylor]: Taking taylor expansion of (* t z) in x
0.068 * [taylor]: Taking taylor expansion of t in x
0.068 * [taylor]: Taking taylor expansion of z in x
0.068 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in a
0.068 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.068 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in a
0.068 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.068 * [taylor]: Taking taylor expansion of b in a
0.068 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.068 * [taylor]: Taking taylor expansion of a in a
0.068 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in a
0.068 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.068 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in a
0.068 * [taylor]: Taking taylor expansion of x in a
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in a
0.069 * [taylor]: Taking taylor expansion of y in a
0.069 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.069 * [taylor]: Taking taylor expansion of (* t z) in a
0.069 * [taylor]: Taking taylor expansion of t in a
0.069 * [taylor]: Taking taylor expansion of z in a
0.069 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in b
0.069 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.069 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
0.069 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.069 * [taylor]: Taking taylor expansion of b in b
0.069 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.069 * [taylor]: Taking taylor expansion of a in b
0.069 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in b
0.069 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.069 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in b
0.069 * [taylor]: Taking taylor expansion of x in b
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in b
0.069 * [taylor]: Taking taylor expansion of y in b
0.069 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in b
0.069 * [taylor]: Taking taylor expansion of (* t z) in b
0.069 * [taylor]: Taking taylor expansion of t in b
0.069 * [taylor]: Taking taylor expansion of z in b
0.069 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (/ 1 a) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z)))) in b
0.070 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (/ 1 a)) (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))))
0.070 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
0.070 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.070 * [taylor]: Taking taylor expansion of b in b
0.070 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.070 * [taylor]: Taking taylor expansion of a in b
0.070 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in b
0.070 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.070 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in b
0.070 * [taylor]: Taking taylor expansion of x in b
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in b
0.070 * [taylor]: Taking taylor expansion of y in b
0.070 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in b
0.070 * [taylor]: Taking taylor expansion of (* t z) in b
0.070 * [taylor]: Taking taylor expansion of t in b
0.070 * [taylor]: Taking taylor expansion of z in b
0.070 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.070 * [taylor]: Taking taylor expansion of a in a
0.071 * [taylor]: Taking taylor expansion of 1 in x
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in a
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.072 * [taylor]: Taking taylor expansion of (* t z) in a
0.072 * [taylor]: Taking taylor expansion of t in a
0.072 * [taylor]: Taking taylor expansion of z in a
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.072 * [taylor]: Taking taylor expansion of (* x y) in a
0.072 * [taylor]: Taking taylor expansion of x in a
0.072 * [taylor]: Taking taylor expansion of y in a
0.072 * [taylor]: Taking taylor expansion of 0 in x
0.072 * [taylor]: Taking taylor expansion of 1 in y
0.074 * [taylor]: Taking taylor expansion of 0 in a
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.074 * [taylor]: Taking taylor expansion of (* t z) in x
0.074 * [taylor]: Taking taylor expansion of t in x
0.074 * [taylor]: Taking taylor expansion of z in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.074 * [taylor]: Taking taylor expansion of (* x y) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of 1 in z
0.076 * [taylor]: Taking taylor expansion of 0 in x
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [taylor]: Taking taylor expansion of 1 in z
0.079 * [taylor]: Taking taylor expansion of 0 in a
0.079 * [taylor]: Taking taylor expansion of 0 in x
0.079 * [taylor]: Taking taylor expansion of 0 in x
0.080 * [taylor]: Taking taylor expansion of 0 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.080 * [taylor]: Taking taylor expansion of (* t z) in y
0.080 * [taylor]: Taking taylor expansion of t in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 1 in t
0.081 * [taylor]: Taking taylor expansion of 1 in t
0.084 * [taylor]: Taking taylor expansion of 0 in a
0.084 * [taylor]: Taking taylor expansion of 0 in x
0.084 * [taylor]: Taking taylor expansion of 0 in x
0.085 * [taylor]: Taking taylor expansion of 0 in x
0.086 * [taylor]: Taking taylor expansion of 0 in x
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.087 * [taylor]: Taking taylor expansion of (* t z) in z
0.087 * [taylor]: Taking taylor expansion of t in z
0.087 * [taylor]: Taking taylor expansion of z in z
0.088 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.088 * [taylor]: Taking taylor expansion of t in t
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.090 * [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
0.090 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in t
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 t
0.091 * [taylor]: Taking taylor expansion of (/ -1 b) in t
0.091 * [taylor]: Taking taylor expansion of -1 in t
0.091 * [taylor]: Taking taylor expansion of b in t
0.091 * [taylor]: Taking taylor expansion of (/ -1 a) in t
0.091 * [taylor]: Taking taylor expansion of -1 in t
0.091 * [taylor]: Taking taylor expansion of a in t
0.091 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in t
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 t
0.091 * [taylor]: Taking taylor expansion of (/ -1 x) in t
0.091 * [taylor]: Taking taylor expansion of -1 in t
0.091 * [taylor]: Taking taylor expansion of x in t
0.091 * [taylor]: Taking taylor expansion of (/ -1 y) in t
0.091 * [taylor]: Taking taylor expansion of -1 in t
0.091 * [taylor]: Taking taylor expansion of y in t
0.091 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.091 * [taylor]: Taking taylor expansion of (* t z) in t
0.091 * [taylor]: Taking taylor expansion of t in t
0.091 * [taylor]: Taking taylor expansion of z in t
0.091 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in z
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 z
0.091 * [taylor]: Taking taylor expansion of (/ -1 b) in z
0.092 * [taylor]: Taking taylor expansion of -1 in z
0.092 * [taylor]: Taking taylor expansion of b in z
0.092 * [taylor]: Taking taylor expansion of (/ -1 a) in z
0.092 * [taylor]: Taking taylor expansion of -1 in z
0.092 * [taylor]: Taking taylor expansion of a in z
0.092 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in z
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 z
0.092 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.092 * [taylor]: Taking taylor expansion of -1 in z
0.092 * [taylor]: Taking taylor expansion of x in z
0.092 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.092 * [taylor]: Taking taylor expansion of -1 in z
0.092 * [taylor]: Taking taylor expansion of y in z
0.092 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.092 * [taylor]: Taking taylor expansion of (* t z) in z
0.092 * [taylor]: Taking taylor expansion of t in z
0.092 * [taylor]: Taking taylor expansion of z in z
0.092 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in y
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 y
0.092 * [taylor]: Taking taylor expansion of (/ -1 b) in y
0.092 * [taylor]: Taking taylor expansion of -1 in y
0.092 * [taylor]: Taking taylor expansion of b in y
0.092 * [taylor]: Taking taylor expansion of (/ -1 a) in y
0.092 * [taylor]: Taking taylor expansion of -1 in y
0.092 * [taylor]: Taking taylor expansion of a in y
0.093 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in y
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 y
0.093 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.093 * [taylor]: Taking taylor expansion of -1 in y
0.093 * [taylor]: Taking taylor expansion of x in y
0.093 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.093 * [taylor]: Taking taylor expansion of -1 in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.093 * [taylor]: Taking taylor expansion of (* t z) in y
0.093 * [taylor]: Taking taylor expansion of t in y
0.093 * [taylor]: Taking taylor expansion of z in y
0.093 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in x
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 x
0.093 * [taylor]: Taking taylor expansion of (/ -1 b) in x
0.093 * [taylor]: Taking taylor expansion of -1 in x
0.093 * [taylor]: Taking taylor expansion of b in x
0.093 * [taylor]: Taking taylor expansion of (/ -1 a) in x
0.093 * [taylor]: Taking taylor expansion of -1 in x
0.094 * [taylor]: Taking taylor expansion of a in x
0.094 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in x
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 x
0.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.094 * [taylor]: Taking taylor expansion of -1 in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.094 * [taylor]: Taking taylor expansion of -1 in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.094 * [taylor]: Taking taylor expansion of (* t z) in x
0.094 * [taylor]: Taking taylor expansion of t in x
0.094 * [taylor]: Taking taylor expansion of z in x
0.094 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in a
0.094 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.094 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in a
0.094 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.094 * [taylor]: Taking taylor expansion of -1 in a
0.094 * [taylor]: Taking taylor expansion of b in a
0.094 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.094 * [taylor]: Taking taylor expansion of -1 in a
0.094 * [taylor]: Taking taylor expansion of a in a
0.095 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in a
0.095 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.095 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in a
0.095 * [taylor]: Taking taylor expansion of (/ -1 x) in a
0.095 * [taylor]: Taking taylor expansion of -1 in a
0.095 * [taylor]: Taking taylor expansion of x in a
0.095 * [taylor]: Taking taylor expansion of (/ -1 y) in a
0.095 * [taylor]: Taking taylor expansion of -1 in a
0.095 * [taylor]: Taking taylor expansion of y in a
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.095 * [taylor]: Taking taylor expansion of (* t z) in a
0.095 * [taylor]: Taking taylor expansion of t in a
0.095 * [taylor]: Taking taylor expansion of z in a
0.095 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in b
0.095 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.095 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in b
0.095 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.095 * [taylor]: Taking taylor expansion of -1 in b
0.095 * [taylor]: Taking taylor expansion of b in b
0.096 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.096 * [taylor]: Taking taylor expansion of -1 in b
0.096 * [taylor]: Taking taylor expansion of a in b
0.096 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in b
0.096 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.096 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in b
0.096 * [taylor]: Taking taylor expansion of (/ -1 x) in b
0.096 * [taylor]: Taking taylor expansion of -1 in b
0.096 * [taylor]: Taking taylor expansion of x in b
0.096 * [taylor]: Taking taylor expansion of (/ -1 y) in b
0.096 * [taylor]: Taking taylor expansion of -1 in b
0.096 * [taylor]: Taking taylor expansion of y in b
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in b
0.096 * [taylor]: Taking taylor expansion of (* t z) in b
0.096 * [taylor]: Taking taylor expansion of t in b
0.096 * [taylor]: Taking taylor expansion of z in b
0.096 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (/ -1 a) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z)))) in b
0.096 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (/ -1 a)) (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))))
0.096 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 a)) in b
0.096 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.096 * [taylor]: Taking taylor expansion of -1 in b
0.096 * [taylor]: Taking taylor expansion of b in b
0.096 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.096 * [taylor]: Taking taylor expansion of -1 in b
0.096 * [taylor]: Taking taylor expansion of a in b
0.097 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in b
0.097 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.097 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in b
0.097 * [taylor]: Taking taylor expansion of (/ -1 x) in b
0.097 * [taylor]: Taking taylor expansion of -1 in b
0.097 * [taylor]: Taking taylor expansion of x in b
0.097 * [taylor]: Taking taylor expansion of (/ -1 y) in b
0.097 * [taylor]: Taking taylor expansion of -1 in b
0.097 * [taylor]: Taking taylor expansion of y in b
0.097 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in b
0.097 * [taylor]: Taking taylor expansion of (* t z) in b
0.097 * [taylor]: Taking taylor expansion of t in b
0.097 * [taylor]: Taking taylor expansion of z in b
0.097 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.097 * [taylor]: Taking taylor expansion of a in a
0.097 * [taylor]: Taking taylor expansion of 1 in x
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in a
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.098 * [taylor]: Taking taylor expansion of (* t z) in a
0.098 * [taylor]: Taking taylor expansion of t in a
0.098 * [taylor]: Taking taylor expansion of z in a
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.098 * [taylor]: Taking taylor expansion of (* x y) in a
0.098 * [taylor]: Taking taylor expansion of x in a
0.098 * [taylor]: Taking taylor expansion of y in a
0.099 * [taylor]: Taking taylor expansion of 0 in x
0.099 * [taylor]: Taking taylor expansion of 1 in y
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.101 * [taylor]: Taking taylor expansion of (* t z) in x
0.101 * [taylor]: Taking taylor expansion of t in x
0.101 * [taylor]: Taking taylor expansion of z in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.101 * [taylor]: Taking taylor expansion of (* x y) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of 1 in z
0.102 * [taylor]: Taking taylor expansion of 0 in x
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [taylor]: Taking taylor expansion of 1 in z
0.105 * [taylor]: Taking taylor expansion of 0 in a
0.105 * [taylor]: Taking taylor expansion of 0 in x
0.105 * [taylor]: Taking taylor expansion of 0 in x
0.106 * [taylor]: Taking taylor expansion of 0 in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.106 * [taylor]: Taking taylor expansion of (* t z) in y
0.106 * [taylor]: Taking taylor expansion of t in y
0.107 * [taylor]: Taking taylor expansion of z in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 1 in t
0.107 * [taylor]: Taking taylor expansion of 1 in t
0.113 * [taylor]: Taking taylor expansion of 0 in a
0.113 * [taylor]: Taking taylor expansion of 0 in x
0.113 * [taylor]: Taking taylor expansion of 0 in x
0.114 * [taylor]: Taking taylor expansion of 0 in x
0.115 * [taylor]: Taking taylor expansion of 0 in x
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.116 * [taylor]: Taking taylor expansion of (* t z) in z
0.116 * [taylor]: Taking taylor expansion of t in z
0.116 * [taylor]: Taking taylor expansion of z in z
0.116 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.117 * [taylor]: Taking taylor expansion of t in t
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.119 * * * [progress]: simplifying candidates
0.119 * [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)))
0.119 * [simplify]: Sending expressions to egg_math:
 (expm1 (fma h0 h1 (fma h2 h3 (* h4 h5))))
 (log1p (fma h0 h1 (fma h2 h3 (* h4 h5))))
 (* h0 h1)
 (log (fma h0 h1 (fma h2 h3 (* h4 h5))))
 (exp (fma h0 h1 (fma h2 h3 (* h4 h5))))
 (* (cbrt (fma h0 h1 (fma h2 h3 (* h4 h5)))) (cbrt (fma h0 h1 (fma h2 h3 (* h4 h5)))))
 (cbrt (fma h0 h1 (fma h2 h3 (* h4 h5))))
 (* (* (fma h0 h1 (fma h2 h3 (* h4 h5))) (fma h0 h1 (fma h2 h3 (* h4 h5)))) (fma h0 h1 (fma h2 h3 (* h4 h5))))
 (sqrt (fma h0 h1 (fma h2 h3 (* h4 h5))))
 (sqrt (fma h0 h1 (fma h2 h3 (* h4 h5))))
 0
 (+ (* h5 h4) (+ (* h1 h0) (* h2 h3)))
 (+ (* h5 h4) (+ (* h1 h0) (* h2 h3)))
0.122 * * [simplify]: iteration  0 :  35  enodes  (cost  55 )
0.124 * * [simplify]: iteration  1 :  72  enodes  (cost  48 )
0.126 * * [simplify]: iteration  2 :  260  enodes  (cost  48 )
0.132 * * [simplify]: iteration  3 :  1439  enodes  (cost  48 )
0.160 * * [simplify]: iteration  4 :  5001  enodes  (cost  48 )
0.161 * [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)))
0.161 * * * [progress]: adding candidates to table
0.196 * * [progress]: iteration 2 / 4
0.196 * * * [progress]: picking best candidate
0.198 * * * * [pick]: Picked  #<alt (λ (x y z t a b) (fma t z (fma a b (* x y))))>
0.198 * * * [progress]: localizing error
0.208 * * * [progress]: generating rewritten candidates
0.208 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
0.209 * * * [progress]: generating series expansions
0.209 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
0.209 * [approximate]: Taking taylor expansion of (fma a b (* x y)) in (a b x y) around 0
0.209 * [taylor]: Taking taylor expansion of (fma a b (* x y)) in y
0.209 * [taylor]: Rewrote expression to (+ (* a b) (* x y))
0.209 * [taylor]: Taking taylor expansion of (* a b) in y
0.209 * [taylor]: Taking taylor expansion of a in y
0.209 * [taylor]: Taking taylor expansion of b in y
0.209 * [taylor]: Taking taylor expansion of (* x y) in y
0.209 * [taylor]: Taking taylor expansion of x in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of (fma a b (* x y)) in x
0.209 * [taylor]: Rewrote expression to (+ (* a b) (* x y))
0.209 * [taylor]: Taking taylor expansion of (* a b) in x
0.209 * [taylor]: Taking taylor expansion of a in x
0.209 * [taylor]: Taking taylor expansion of b in x
0.209 * [taylor]: Taking taylor expansion of (* x y) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (fma a b (* x y)) in b
0.210 * [taylor]: Rewrote expression to (+ (* a b) (* x y))
0.210 * [taylor]: Taking taylor expansion of (* a b) in b
0.210 * [taylor]: Taking taylor expansion of a in b
0.210 * [taylor]: Taking taylor expansion of b in b
0.210 * [taylor]: Taking taylor expansion of (* x y) in b
0.210 * [taylor]: Taking taylor expansion of x in b
0.210 * [taylor]: Taking taylor expansion of y in b
0.210 * [taylor]: Taking taylor expansion of (fma a b (* x y)) in a
0.210 * [taylor]: Rewrote expression to (+ (* a b) (* x y))
0.210 * [taylor]: Taking taylor expansion of (* a b) in a
0.210 * [taylor]: Taking taylor expansion of a in a
0.210 * [taylor]: Taking taylor expansion of b in a
0.210 * [taylor]: Taking taylor expansion of (* x y) in a
0.210 * [taylor]: Taking taylor expansion of x in a
0.210 * [taylor]: Taking taylor expansion of y in a
0.210 * [taylor]: Taking taylor expansion of (fma a b (* x y)) in a
0.210 * [taylor]: Rewrote expression to (+ (* a b) (* x y))
0.210 * [taylor]: Taking taylor expansion of (* a b) in a
0.210 * [taylor]: Taking taylor expansion of a in a
0.210 * [taylor]: Taking taylor expansion of b in a
0.210 * [taylor]: Taking taylor expansion of (* x y) in a
0.210 * [taylor]: Taking taylor expansion of x in a
0.210 * [taylor]: Taking taylor expansion of y in a
0.210 * [taylor]: Taking taylor expansion of (* x y) in b
0.210 * [taylor]: Taking taylor expansion of x in b
0.210 * [taylor]: Taking taylor expansion of y in b
0.210 * [taylor]: Taking taylor expansion of (* x y) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.211 * [taylor]: Taking taylor expansion of b in b
0.211 * [taylor]: Taking taylor expansion of 0 in x
0.211 * [taylor]: Taking taylor expansion of 0 in y
0.211 * [taylor]: Taking taylor expansion of 0 in x
0.211 * [taylor]: Taking taylor expansion of 0 in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of 0 in b
0.212 * [taylor]: Taking taylor expansion of 0 in x
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [approximate]: Taking taylor expansion of (fma (/ 1 a) (/ 1 b) (/ 1 (* x y))) in (a b x y) around 0
0.212 * [taylor]: Taking taylor expansion of (fma (/ 1 a) (/ 1 b) (/ 1 (* x y))) in y
0.213 * [taylor]: Rewrote expression to (+ (* (/ 1 a) (/ 1 b)) (/ 1 (* x y)))
0.213 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 a) in y
0.213 * [taylor]: Taking taylor expansion of a in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 b) in y
0.213 * [taylor]: Taking taylor expansion of b in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.213 * [taylor]: Taking taylor expansion of (* x y) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (fma (/ 1 a) (/ 1 b) (/ 1 (* x y))) in x
0.213 * [taylor]: Rewrote expression to (+ (* (/ 1 a) (/ 1 b)) (/ 1 (* x y)))
0.213 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 a) in x
0.213 * [taylor]: Taking taylor expansion of a in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 b) in x
0.213 * [taylor]: Taking taylor expansion of b in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.213 * [taylor]: Taking taylor expansion of (* x y) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (fma (/ 1 a) (/ 1 b) (/ 1 (* x y))) in b
0.214 * [taylor]: Rewrote expression to (+ (* (/ 1 a) (/ 1 b)) (/ 1 (* x y)))
0.214 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
0.214 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.214 * [taylor]: Taking taylor expansion of a in b
0.214 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.214 * [taylor]: Taking taylor expansion of b in b
0.214 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in b
0.214 * [taylor]: Taking taylor expansion of (* x y) in b
0.214 * [taylor]: Taking taylor expansion of x in b
0.214 * [taylor]: Taking taylor expansion of y in b
0.214 * [taylor]: Taking taylor expansion of (fma (/ 1 a) (/ 1 b) (/ 1 (* x y))) in a
0.214 * [taylor]: Rewrote expression to (+ (* (/ 1 a) (/ 1 b)) (/ 1 (* x y)))
0.214 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
0.214 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.214 * [taylor]: Taking taylor expansion of a in a
0.215 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.215 * [taylor]: Taking taylor expansion of b in a
0.215 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.215 * [taylor]: Taking taylor expansion of (* x y) in a
0.215 * [taylor]: Taking taylor expansion of x in a
0.215 * [taylor]: Taking taylor expansion of y in a
0.215 * [taylor]: Taking taylor expansion of (fma (/ 1 a) (/ 1 b) (/ 1 (* x y))) in a
0.215 * [taylor]: Rewrote expression to (+ (* (/ 1 a) (/ 1 b)) (/ 1 (* x y)))
0.215 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
0.215 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.215 * [taylor]: Taking taylor expansion of a in a
0.215 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.215 * [taylor]: Taking taylor expansion of b in a
0.215 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.215 * [taylor]: Taking taylor expansion of (* x y) in a
0.215 * [taylor]: Taking taylor expansion of x in a
0.215 * [taylor]: Taking taylor expansion of y in a
0.215 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.215 * [taylor]: Taking taylor expansion of b in b
0.216 * [taylor]: Taking taylor expansion of 1 in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in b
0.216 * [taylor]: Taking taylor expansion of (* x y) in b
0.216 * [taylor]: Taking taylor expansion of x in b
0.217 * [taylor]: Taking taylor expansion of y in b
0.217 * [taylor]: Taking taylor expansion of 0 in x
0.217 * [taylor]: Taking taylor expansion of 1 in y
0.218 * [taylor]: Taking taylor expansion of 0 in b
0.218 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.218 * [taylor]: Taking taylor expansion of (* x y) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of 0 in x
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [taylor]: Taking taylor expansion of 0 in b
0.221 * [taylor]: Taking taylor expansion of 0 in x
0.222 * [taylor]: Taking taylor expansion of 0 in x
0.222 * [taylor]: Taking taylor expansion of 0 in x
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of 0 in b
0.225 * [taylor]: Taking taylor expansion of 0 in x
0.225 * [taylor]: Taking taylor expansion of 0 in x
0.226 * [taylor]: Taking taylor expansion of 0 in x
0.226 * [taylor]: Taking taylor expansion of 0 in x
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [approximate]: Taking taylor expansion of (fma (/ -1 a) (/ -1 b) (/ 1 (* x y))) in (a b x y) around 0
0.228 * [taylor]: Taking taylor expansion of (fma (/ -1 a) (/ -1 b) (/ 1 (* x y))) in y
0.228 * [taylor]: Rewrote expression to (+ (* (/ -1 a) (/ -1 b)) (/ 1 (* x y)))
0.228 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 b)) in y
0.228 * [taylor]: Taking taylor expansion of (/ -1 a) in y
0.228 * [taylor]: Taking taylor expansion of -1 in y
0.228 * [taylor]: Taking taylor expansion of a in y
0.228 * [taylor]: Taking taylor expansion of (/ -1 b) in y
0.228 * [taylor]: Taking taylor expansion of -1 in y
0.228 * [taylor]: Taking taylor expansion of b in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.228 * [taylor]: Taking taylor expansion of (* x y) in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (fma (/ -1 a) (/ -1 b) (/ 1 (* x y))) in x
0.229 * [taylor]: Rewrote expression to (+ (* (/ -1 a) (/ -1 b)) (/ 1 (* x y)))
0.229 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 b)) in x
0.229 * [taylor]: Taking taylor expansion of (/ -1 a) in x
0.229 * [taylor]: Taking taylor expansion of -1 in x
0.229 * [taylor]: Taking taylor expansion of a in x
0.229 * [taylor]: Taking taylor expansion of (/ -1 b) in x
0.229 * [taylor]: Taking taylor expansion of -1 in x
0.229 * [taylor]: Taking taylor expansion of b in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.229 * [taylor]: Taking taylor expansion of (* x y) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (fma (/ -1 a) (/ -1 b) (/ 1 (* x y))) in b
0.229 * [taylor]: Rewrote expression to (+ (* (/ -1 a) (/ -1 b)) (/ 1 (* x y)))
0.229 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 b)) in b
0.229 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.229 * [taylor]: Taking taylor expansion of -1 in b
0.229 * [taylor]: Taking taylor expansion of a in b
0.229 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.229 * [taylor]: Taking taylor expansion of -1 in b
0.229 * [taylor]: Taking taylor expansion of b in b
0.230 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in b
0.230 * [taylor]: Taking taylor expansion of (* x y) in b
0.230 * [taylor]: Taking taylor expansion of x in b
0.230 * [taylor]: Taking taylor expansion of y in b
0.230 * [taylor]: Taking taylor expansion of (fma (/ -1 a) (/ -1 b) (/ 1 (* x y))) in a
0.230 * [taylor]: Rewrote expression to (+ (* (/ -1 a) (/ -1 b)) (/ 1 (* x y)))
0.230 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 b)) in a
0.230 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.230 * [taylor]: Taking taylor expansion of -1 in a
0.230 * [taylor]: Taking taylor expansion of a in a
0.230 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.230 * [taylor]: Taking taylor expansion of -1 in a
0.230 * [taylor]: Taking taylor expansion of b in a
0.230 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.230 * [taylor]: Taking taylor expansion of (* x y) in a
0.230 * [taylor]: Taking taylor expansion of x in a
0.230 * [taylor]: Taking taylor expansion of y in a
0.230 * [taylor]: Taking taylor expansion of (fma (/ -1 a) (/ -1 b) (/ 1 (* x y))) in a
0.231 * [taylor]: Rewrote expression to (+ (* (/ -1 a) (/ -1 b)) (/ 1 (* x y)))
0.231 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 b)) in a
0.231 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.231 * [taylor]: Taking taylor expansion of -1 in a
0.231 * [taylor]: Taking taylor expansion of a in a
0.231 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.231 * [taylor]: Taking taylor expansion of -1 in a
0.231 * [taylor]: Taking taylor expansion of b in a
0.231 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.231 * [taylor]: Taking taylor expansion of (* x y) in a
0.231 * [taylor]: Taking taylor expansion of x in a
0.231 * [taylor]: Taking taylor expansion of y in a
0.231 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.231 * [taylor]: Taking taylor expansion of b in b
0.231 * [taylor]: Taking taylor expansion of 1 in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in b
0.232 * [taylor]: Taking taylor expansion of (* x y) in b
0.232 * [taylor]: Taking taylor expansion of x in b
0.232 * [taylor]: Taking taylor expansion of y in b
0.233 * [taylor]: Taking taylor expansion of 0 in x
0.233 * [taylor]: Taking taylor expansion of 1 in y
0.234 * [taylor]: Taking taylor expansion of 0 in b
0.234 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.234 * [taylor]: Taking taylor expansion of (* x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of 0 in x
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of 0 in b
0.237 * [taylor]: Taking taylor expansion of 0 in x
0.238 * [taylor]: Taking taylor expansion of 0 in x
0.238 * [taylor]: Taking taylor expansion of 0 in x
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [taylor]: Taking taylor expansion of 0 in b
0.242 * [taylor]: Taking taylor expansion of 0 in x
0.242 * [taylor]: Taking taylor expansion of 0 in x
0.242 * [taylor]: Taking taylor expansion of 0 in x
0.243 * [taylor]: Taking taylor expansion of 0 in x
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * * * [progress]: simplifying candidates
0.244 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma a b (* x y)))
  (log1p (fma a b (* x y)))
  (* a b)
  (log (fma a b (* x y)))
  (exp (fma a b (* x y)))
  (* (cbrt (fma a b (* x y))) (cbrt (fma a b (* x y))))
  (cbrt (fma a b (* x y)))
  (* (* (fma a b (* x y)) (fma a b (* x y))) (fma a b (* x y)))
  (sqrt (fma a b (* x y)))
  (sqrt (fma a b (* x y)))
  0
  (+ (* a b) (* x y))
  (+ (* a b) (* x y))
0.245 * [simplify]: Sending expressions to egg_math:
 (expm1 (fma h0 h1 (* h2 h3)))
 (log1p (fma h0 h1 (* h2 h3)))
 (* h0 h1)
 (log (fma h0 h1 (* h2 h3)))
 (exp (fma h0 h1 (* h2 h3)))
 (* (cbrt (fma h0 h1 (* h2 h3))) (cbrt (fma h0 h1 (* h2 h3))))
 (cbrt (fma h0 h1 (* h2 h3)))
 (* (* (fma h0 h1 (* h2 h3)) (fma h0 h1 (* h2 h3))) (fma h0 h1 (* h2 h3)))
 (sqrt (fma h0 h1 (* h2 h3)))
 (sqrt (fma h0 h1 (* h2 h3)))
 0
 (+ (* h0 h1) (* h2 h3))
 (+ (* h0 h1) (* h2 h3))
0.247 * * [simplify]: iteration  0 :  22  enodes  (cost  41 )
0.249 * * [simplify]: iteration  1 :  52  enodes  (cost  36 )
0.251 * * [simplify]: iteration  2 :  165  enodes  (cost  36 )
0.255 * * [simplify]: iteration  3 :  546  enodes  (cost  36 )
0.270 * * [simplify]: iteration  4 :  2688  enodes  (cost  36 )
0.322 * * [simplify]: iteration  5 :  5001  enodes  (cost  36 )
0.323 * [simplify]: Simplified to:
   (expm1 (fma a b (* x y)))
  (log1p (fma a b (* x y)))
  (* a b)
  (log (fma a b (* x y)))
  (exp (fma a b (* x y)))
  (* (cbrt (fma a b (* x y))) (cbrt (fma a b (* x y))))
  (cbrt (fma a b (* x y)))
  (pow (fma a b (* x y)) 3)
  (sqrt (fma a b (* x y)))
  (sqrt (fma a b (* x y)))
  0
  (fma a b (* x y))
  (fma a b (* x y))
0.323 * * * [progress]: adding candidates to table
0.360 * [progress]: [Phase 3 of 3] Extracting.
0.362 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma t z (fma a b (* x y)))
0.362 * [simplify]: Sending expressions to egg_math:
 (fma h0 h1 (fma h2 h3 (* h4 h5)))
0.363 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.363 * * [simplify]: iteration  1 :  10  enodes  (cost  3 )
0.363 * [simplify]: Simplified to:
   (fma t z (fma a b (* x y)))
1.356 * [regime-testing]: End program error score: 0.008949238967461078