17.107 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
0.035 * * [simplify]: iteration  0 :  25  enodes  (cost  8 )
0.038 * * [simplify]: iteration  1 :  50  enodes  (cost  8 )
0.041 * * [simplify]: iteration  2 :  106  enodes  (cost  8 )
0.044 * * [simplify]: iteration  3 :  208  enodes  (cost  8 )
0.047 * * [simplify]: iteration  4 :  322  enodes  (cost  6 )
0.052 * * [simplify]: iteration  5 :  520  enodes  (cost  6 )
0.060 * * [simplify]: iteration  6 :  1439  enodes  (cost  6 )
0.097 * * [simplify]: iteration  7 :  5002  enodes  (cost  6 )
0.098 * [simplify]: Simplified to:
   (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y))
0.101 * * [progress]: iteration 1 / 4
0.101 * * * [progress]: picking best candidate
0.106 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))>
0.106 * * * [progress]: localizing error
0.117 * * * [progress]: generating rewritten candidates
0.117 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.127 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.148 * * * [progress]: generating series expansions
0.148 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.148 * [approximate]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in (z t) around 0
0.148 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in t
0.148 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in t
0.148 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in t
0.148 * [taylor]: Taking taylor expansion of (* 2.0 z) in t
0.148 * [taylor]: Taking taylor expansion of 2.0 in t
0.148 * [taylor]: Taking taylor expansion of z in t
0.149 * [taylor]: Taking taylor expansion of 2.0 in t
0.149 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.149 * [taylor]: Taking taylor expansion of 2.0 in t
0.149 * [taylor]: Taking taylor expansion of (* t z) in t
0.149 * [taylor]: Taking taylor expansion of t in t
0.149 * [taylor]: Taking taylor expansion of z in t
0.149 * [taylor]: Taking taylor expansion of (* t z) in t
0.149 * [taylor]: Taking taylor expansion of t in t
0.149 * [taylor]: Taking taylor expansion of z in t
0.150 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in z
0.150 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in z
0.150 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z
0.150 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
0.150 * [taylor]: Taking taylor expansion of 2.0 in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.150 * [taylor]: Taking taylor expansion of 2.0 in z
0.150 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.150 * [taylor]: Taking taylor expansion of 2.0 in z
0.150 * [taylor]: Taking taylor expansion of (* t z) in z
0.150 * [taylor]: Taking taylor expansion of t in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.150 * [taylor]: Taking taylor expansion of (* t z) in z
0.150 * [taylor]: Taking taylor expansion of t in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.152 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in z
0.152 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in z
0.152 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z
0.152 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
0.152 * [taylor]: Taking taylor expansion of 2.0 in z
0.152 * [taylor]: Taking taylor expansion of z in z
0.152 * [taylor]: Taking taylor expansion of 2.0 in z
0.152 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.152 * [taylor]: Taking taylor expansion of 2.0 in z
0.152 * [taylor]: Taking taylor expansion of (* t z) in z
0.152 * [taylor]: Taking taylor expansion of t in z
0.152 * [taylor]: Taking taylor expansion of z in z
0.152 * [taylor]: Taking taylor expansion of (* t z) in z
0.152 * [taylor]: Taking taylor expansion of t in z
0.152 * [taylor]: Taking taylor expansion of z in z
0.154 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
0.154 * [taylor]: Taking taylor expansion of 2.0 in t
0.154 * [taylor]: Taking taylor expansion of t in t
0.156 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 t)) 2.0) in t
0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.156 * [taylor]: Taking taylor expansion of 2.0 in t
0.156 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.156 * [taylor]: Taking taylor expansion of t in t
0.157 * [taylor]: Taking taylor expansion of 2.0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.163 * [approximate]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in (z t) around 0
0.163 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in t
0.163 * [taylor]: Taking taylor expansion of t in t
0.163 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in t
0.163 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in t
0.163 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in t
0.163 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t
0.163 * [taylor]: Taking taylor expansion of 2.0 in t
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.163 * [taylor]: Taking taylor expansion of z in t
0.163 * [taylor]: Taking taylor expansion of 2.0 in t
0.163 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
0.163 * [taylor]: Taking taylor expansion of 2.0 in t
0.163 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.163 * [taylor]: Taking taylor expansion of (* t z) in t
0.163 * [taylor]: Taking taylor expansion of t in t
0.163 * [taylor]: Taking taylor expansion of z in t
0.164 * [taylor]: Taking taylor expansion of z in t
0.164 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in z
0.164 * [taylor]: Taking taylor expansion of t in z
0.164 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in z
0.164 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in z
0.164 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z
0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
0.164 * [taylor]: Taking taylor expansion of 2.0 in z
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.164 * [taylor]: Taking taylor expansion of z in z
0.167 * [taylor]: Taking taylor expansion of 2.0 in z
0.167 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
0.168 * [taylor]: Taking taylor expansion of 2.0 in z
0.168 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.168 * [taylor]: Taking taylor expansion of (* t z) in z
0.168 * [taylor]: Taking taylor expansion of t in z
0.168 * [taylor]: Taking taylor expansion of z in z
0.168 * [taylor]: Taking taylor expansion of z in z
0.168 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in z
0.168 * [taylor]: Taking taylor expansion of t in z
0.168 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in z
0.168 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in z
0.168 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z
0.168 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
0.168 * [taylor]: Taking taylor expansion of 2.0 in z
0.168 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.168 * [taylor]: Taking taylor expansion of z in z
0.168 * [taylor]: Taking taylor expansion of 2.0 in z
0.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
0.169 * [taylor]: Taking taylor expansion of 2.0 in z
0.169 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.169 * [taylor]: Taking taylor expansion of (* t z) in z
0.169 * [taylor]: Taking taylor expansion of t in z
0.169 * [taylor]: Taking taylor expansion of z in z
0.169 * [taylor]: Taking taylor expansion of z in z
0.170 * [taylor]: Taking taylor expansion of 0 in t
0.173 * [taylor]: Taking taylor expansion of (- (* 2.0 t) 2.0) in t
0.173 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.173 * [taylor]: Taking taylor expansion of 2.0 in t
0.173 * [taylor]: Taking taylor expansion of t in t
0.173 * [taylor]: Taking taylor expansion of 2.0 in t
0.177 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.177 * [taylor]: Taking taylor expansion of 2.0 in t
0.177 * [taylor]: Taking taylor expansion of t in t
0.183 * [taylor]: Taking taylor expansion of 0 in t
0.190 * [taylor]: Taking taylor expansion of 0 in t
0.192 * [approximate]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in (z t) around 0
0.192 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in t
0.192 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in t
0.192 * [taylor]: Taking taylor expansion of 2.0 in t
0.192 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in t
0.192 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
0.192 * [taylor]: Taking taylor expansion of 2.0 in t
0.192 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.192 * [taylor]: Taking taylor expansion of (* t z) in t
0.192 * [taylor]: Taking taylor expansion of t in t
0.192 * [taylor]: Taking taylor expansion of z in t
0.193 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t
0.193 * [taylor]: Taking taylor expansion of 2.0 in t
0.193 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.193 * [taylor]: Taking taylor expansion of z in t
0.193 * [taylor]: Taking taylor expansion of (* t z) in t
0.193 * [taylor]: Taking taylor expansion of t in t
0.193 * [taylor]: Taking taylor expansion of z in t
0.193 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in z
0.193 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in z
0.193 * [taylor]: Taking taylor expansion of 2.0 in z
0.193 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in z
0.193 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
0.193 * [taylor]: Taking taylor expansion of 2.0 in z
0.193 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.193 * [taylor]: Taking taylor expansion of (* t z) in z
0.193 * [taylor]: Taking taylor expansion of t in z
0.193 * [taylor]: Taking taylor expansion of z in z
0.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
0.194 * [taylor]: Taking taylor expansion of 2.0 in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.194 * [taylor]: Taking taylor expansion of z in z
0.194 * [taylor]: Taking taylor expansion of (* t z) in z
0.194 * [taylor]: Taking taylor expansion of t in z
0.194 * [taylor]: Taking taylor expansion of z in z
0.194 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in z
0.194 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in z
0.194 * [taylor]: Taking taylor expansion of 2.0 in z
0.194 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in z
0.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
0.194 * [taylor]: Taking taylor expansion of 2.0 in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.194 * [taylor]: Taking taylor expansion of (* t z) in z
0.194 * [taylor]: Taking taylor expansion of t in z
0.194 * [taylor]: Taking taylor expansion of z in z
0.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
0.194 * [taylor]: Taking taylor expansion of 2.0 in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.194 * [taylor]: Taking taylor expansion of z in z
0.195 * [taylor]: Taking taylor expansion of (* t z) in z
0.195 * [taylor]: Taking taylor expansion of t in z
0.195 * [taylor]: Taking taylor expansion of z in z
0.195 * [taylor]: Taking taylor expansion of 0 in t
0.199 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 t) 2.0)) in t
0.199 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
0.199 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.199 * [taylor]: Taking taylor expansion of 2.0 in t
0.199 * [taylor]: Taking taylor expansion of t in t
0.199 * [taylor]: Taking taylor expansion of 2.0 in t
0.203 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.203 * [taylor]: Taking taylor expansion of 2.0 in t
0.203 * [taylor]: Taking taylor expansion of t in t
0.208 * [taylor]: Taking taylor expansion of 0 in t
0.215 * [taylor]: Taking taylor expansion of 0 in t
0.216 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.217 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in (x y z t) around 0
0.217 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in t
0.217 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in t
0.217 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
0.217 * [taylor]: Taking taylor expansion of 2.0 in t
0.217 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.217 * [taylor]: Taking taylor expansion of (* t z) in t
0.217 * [taylor]: Taking taylor expansion of t in t
0.217 * [taylor]: Taking taylor expansion of z in t
0.217 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in t
0.217 * [taylor]: Taking taylor expansion of (/ x y) in t
0.217 * [taylor]: Taking taylor expansion of x in t
0.217 * [taylor]: Taking taylor expansion of y in t
0.218 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.218 * [taylor]: Taking taylor expansion of 2.0 in t
0.218 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.218 * [taylor]: Taking taylor expansion of t in t
0.218 * [taylor]: Taking taylor expansion of 2.0 in t
0.218 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in z
0.218 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in z
0.218 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
0.218 * [taylor]: Taking taylor expansion of 2.0 in z
0.218 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.218 * [taylor]: Taking taylor expansion of (* t z) in z
0.218 * [taylor]: Taking taylor expansion of t in z
0.218 * [taylor]: Taking taylor expansion of z in z
0.218 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in z
0.218 * [taylor]: Taking taylor expansion of (/ x y) in z
0.218 * [taylor]: Taking taylor expansion of x in z
0.218 * [taylor]: Taking taylor expansion of y in z
0.219 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in z
0.219 * [taylor]: Taking taylor expansion of 2.0 in z
0.219 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.219 * [taylor]: Taking taylor expansion of t in z
0.219 * [taylor]: Taking taylor expansion of 2.0 in z
0.219 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in y
0.219 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in y
0.219 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in y
0.219 * [taylor]: Taking taylor expansion of 2.0 in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.219 * [taylor]: Taking taylor expansion of (* t z) in y
0.219 * [taylor]: Taking taylor expansion of t in y
0.219 * [taylor]: Taking taylor expansion of z in y
0.219 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in y
0.219 * [taylor]: Taking taylor expansion of (/ x y) in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in y
0.219 * [taylor]: Taking taylor expansion of 2.0 in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.219 * [taylor]: Taking taylor expansion of t in y
0.219 * [taylor]: Taking taylor expansion of 2.0 in y
0.219 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in x
0.219 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in x
0.219 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in x
0.219 * [taylor]: Taking taylor expansion of 2.0 in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.219 * [taylor]: Taking taylor expansion of (* t z) in x
0.219 * [taylor]: Taking taylor expansion of t in x
0.219 * [taylor]: Taking taylor expansion of z in x
0.219 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in x
0.219 * [taylor]: Taking taylor expansion of (/ x y) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in x
0.219 * [taylor]: Taking taylor expansion of 2.0 in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.219 * [taylor]: Taking taylor expansion of t in x
0.219 * [taylor]: Taking taylor expansion of 2.0 in x
0.219 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) 2.0) in x
0.219 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t)))) in x
0.219 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in x
0.219 * [taylor]: Taking taylor expansion of 2.0 in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.219 * [taylor]: Taking taylor expansion of (* t z) in x
0.220 * [taylor]: Taking taylor expansion of t in x
0.220 * [taylor]: Taking taylor expansion of z in x
0.220 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 2.0 (/ 1 t))) in x
0.220 * [taylor]: Taking taylor expansion of (/ x y) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in x
0.220 * [taylor]: Taking taylor expansion of 2.0 in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.220 * [taylor]: Taking taylor expansion of t in x
0.220 * [taylor]: Taking taylor expansion of 2.0 in x
0.221 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) in y
0.221 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in y
0.221 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in y
0.221 * [taylor]: Taking taylor expansion of 2.0 in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.221 * [taylor]: Taking taylor expansion of (* t z) in y
0.221 * [taylor]: Taking taylor expansion of t in y
0.221 * [taylor]: Taking taylor expansion of z in y
0.221 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in y
0.221 * [taylor]: Taking taylor expansion of 2.0 in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.221 * [taylor]: Taking taylor expansion of t in y
0.221 * [taylor]: Taking taylor expansion of 2.0 in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of 1 in z
0.224 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) in z
0.224 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in z
0.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
0.224 * [taylor]: Taking taylor expansion of 2.0 in z
0.224 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.224 * [taylor]: Taking taylor expansion of (* t z) in z
0.224 * [taylor]: Taking taylor expansion of t in z
0.224 * [taylor]: Taking taylor expansion of z in z
0.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in z
0.224 * [taylor]: Taking taylor expansion of 2.0 in z
0.224 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.224 * [taylor]: Taking taylor expansion of t in z
0.224 * [taylor]: Taking taylor expansion of 2.0 in z
0.225 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.225 * [taylor]: Taking taylor expansion of 2.0 in t
0.225 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.225 * [taylor]: Taking taylor expansion of t in t
0.228 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [taylor]: Taking taylor expansion of 0 in z
0.230 * [taylor]: Taking taylor expansion of 0 in z
0.230 * [taylor]: Taking taylor expansion of 1 in t
0.231 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 t)) 2.0) in t
0.231 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.231 * [taylor]: Taking taylor expansion of 2.0 in t
0.231 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.231 * [taylor]: Taking taylor expansion of t in t
0.232 * [taylor]: Taking taylor expansion of 2.0 in t
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of 0 in z
0.237 * [taylor]: Taking taylor expansion of 0 in z
0.239 * [taylor]: Taking taylor expansion of 0 in z
0.239 * [taylor]: Taking taylor expansion of 0 in t
0.239 * [taylor]: Taking taylor expansion of 0 in t
0.239 * [taylor]: Taking taylor expansion of 0 in t
0.242 * [taylor]: Taking taylor expansion of 0 in t
0.243 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in (x y z t) around 0
0.243 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in t
0.243 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in t
0.243 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.243 * [taylor]: Taking taylor expansion of 2.0 in t
0.243 * [taylor]: Taking taylor expansion of (* t z) in t
0.243 * [taylor]: Taking taylor expansion of t in t
0.243 * [taylor]: Taking taylor expansion of z in t
0.243 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in t
0.243 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.243 * [taylor]: Taking taylor expansion of 2.0 in t
0.243 * [taylor]: Taking taylor expansion of t in t
0.243 * [taylor]: Taking taylor expansion of (/ y x) in t
0.243 * [taylor]: Taking taylor expansion of y in t
0.243 * [taylor]: Taking taylor expansion of x in t
0.243 * [taylor]: Taking taylor expansion of 2.0 in t
0.243 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in z
0.243 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in z
0.244 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.244 * [taylor]: Taking taylor expansion of 2.0 in z
0.244 * [taylor]: Taking taylor expansion of (* t z) in z
0.244 * [taylor]: Taking taylor expansion of t in z
0.244 * [taylor]: Taking taylor expansion of z in z
0.244 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in z
0.244 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
0.244 * [taylor]: Taking taylor expansion of 2.0 in z
0.244 * [taylor]: Taking taylor expansion of t in z
0.244 * [taylor]: Taking taylor expansion of (/ y x) in z
0.244 * [taylor]: Taking taylor expansion of y in z
0.244 * [taylor]: Taking taylor expansion of x in z
0.244 * [taylor]: Taking taylor expansion of 2.0 in z
0.244 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in y
0.244 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in y
0.244 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
0.244 * [taylor]: Taking taylor expansion of 2.0 in y
0.244 * [taylor]: Taking taylor expansion of (* t z) in y
0.244 * [taylor]: Taking taylor expansion of t in y
0.244 * [taylor]: Taking taylor expansion of z in y
0.244 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in y
0.244 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
0.244 * [taylor]: Taking taylor expansion of 2.0 in y
0.244 * [taylor]: Taking taylor expansion of t in y
0.244 * [taylor]: Taking taylor expansion of (/ y x) in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.244 * [taylor]: Taking taylor expansion of x in y
0.244 * [taylor]: Taking taylor expansion of 2.0 in y
0.244 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in x
0.244 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in x
0.244 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
0.244 * [taylor]: Taking taylor expansion of 2.0 in x
0.244 * [taylor]: Taking taylor expansion of (* t z) in x
0.244 * [taylor]: Taking taylor expansion of t in x
0.244 * [taylor]: Taking taylor expansion of z in x
0.244 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in x
0.244 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
0.244 * [taylor]: Taking taylor expansion of 2.0 in x
0.244 * [taylor]: Taking taylor expansion of t in x
0.244 * [taylor]: Taking taylor expansion of (/ y x) in x
0.244 * [taylor]: Taking taylor expansion of y in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of 2.0 in x
0.244 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) 2.0) in x
0.244 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (+ (* 2.0 t) (/ y x))) in x
0.244 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
0.244 * [taylor]: Taking taylor expansion of 2.0 in x
0.244 * [taylor]: Taking taylor expansion of (* t z) in x
0.244 * [taylor]: Taking taylor expansion of t in x
0.244 * [taylor]: Taking taylor expansion of z in x
0.244 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) (/ y x)) in x
0.244 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
0.244 * [taylor]: Taking taylor expansion of 2.0 in x
0.244 * [taylor]: Taking taylor expansion of t in x
0.245 * [taylor]: Taking taylor expansion of (/ y x) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of 2.0 in x
0.245 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of 0 in z
0.245 * [taylor]: Taking taylor expansion of 0 in t
0.246 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (* 2.0 t)) 2.0) in y
0.246 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in y
0.246 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
0.246 * [taylor]: Taking taylor expansion of 2.0 in y
0.246 * [taylor]: Taking taylor expansion of (* t z) in y
0.246 * [taylor]: Taking taylor expansion of t in y
0.246 * [taylor]: Taking taylor expansion of z in y
0.246 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
0.247 * [taylor]: Taking taylor expansion of 2.0 in y
0.247 * [taylor]: Taking taylor expansion of t in y
0.247 * [taylor]: Taking taylor expansion of 2.0 in y
0.247 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (* 2.0 t)) 2.0) in z
0.247 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in z
0.247 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.247 * [taylor]: Taking taylor expansion of 2.0 in z
0.247 * [taylor]: Taking taylor expansion of (* t z) in z
0.247 * [taylor]: Taking taylor expansion of t in z
0.247 * [taylor]: Taking taylor expansion of z in z
0.248 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
0.248 * [taylor]: Taking taylor expansion of 2.0 in z
0.248 * [taylor]: Taking taylor expansion of t in z
0.248 * [taylor]: Taking taylor expansion of 2.0 in z
0.249 * [taylor]: Taking taylor expansion of (- (* 2.0 t) 2.0) in t
0.249 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.249 * [taylor]: Taking taylor expansion of 2.0 in t
0.249 * [taylor]: Taking taylor expansion of t in t
0.249 * [taylor]: Taking taylor expansion of 2.0 in t
0.250 * [taylor]: Taking taylor expansion of 1 in z
0.250 * [taylor]: Taking taylor expansion of 1 in t
0.250 * [taylor]: Taking taylor expansion of 0 in t
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [taylor]: Taking taylor expansion of 0 in z
0.253 * [taylor]: Taking taylor expansion of 0 in t
0.255 * [taylor]: Taking taylor expansion of 0 in z
0.255 * [taylor]: Taking taylor expansion of 0 in t
0.255 * [taylor]: Taking taylor expansion of 0 in z
0.255 * [taylor]: Taking taylor expansion of 0 in t
0.256 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.256 * [taylor]: Taking taylor expansion of 2.0 in t
0.256 * [taylor]: Taking taylor expansion of t in t
0.260 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in (x y z t) around 0
0.260 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in t
0.260 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in t
0.260 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.260 * [taylor]: Taking taylor expansion of 2.0 in t
0.260 * [taylor]: Taking taylor expansion of (* t z) in t
0.260 * [taylor]: Taking taylor expansion of t in t
0.260 * [taylor]: Taking taylor expansion of z in t
0.260 * [taylor]: Taking taylor expansion of (/ y x) in t
0.260 * [taylor]: Taking taylor expansion of y in t
0.260 * [taylor]: Taking taylor expansion of x in t
0.260 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
0.260 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.260 * [taylor]: Taking taylor expansion of 2.0 in t
0.260 * [taylor]: Taking taylor expansion of t in t
0.260 * [taylor]: Taking taylor expansion of 2.0 in t
0.260 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in z
0.260 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in z
0.260 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.260 * [taylor]: Taking taylor expansion of 2.0 in z
0.260 * [taylor]: Taking taylor expansion of (* t z) in z
0.260 * [taylor]: Taking taylor expansion of t in z
0.260 * [taylor]: Taking taylor expansion of z in z
0.260 * [taylor]: Taking taylor expansion of (/ y x) in z
0.260 * [taylor]: Taking taylor expansion of y in z
0.260 * [taylor]: Taking taylor expansion of x in z
0.260 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in z
0.260 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
0.260 * [taylor]: Taking taylor expansion of 2.0 in z
0.260 * [taylor]: Taking taylor expansion of t in z
0.260 * [taylor]: Taking taylor expansion of 2.0 in z
0.260 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in y
0.260 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in y
0.260 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
0.260 * [taylor]: Taking taylor expansion of 2.0 in y
0.260 * [taylor]: Taking taylor expansion of (* t z) in y
0.260 * [taylor]: Taking taylor expansion of t in y
0.260 * [taylor]: Taking taylor expansion of z in y
0.261 * [taylor]: Taking taylor expansion of (/ y x) in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.261 * [taylor]: Taking taylor expansion of x in y
0.261 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in y
0.261 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
0.261 * [taylor]: Taking taylor expansion of 2.0 in y
0.261 * [taylor]: Taking taylor expansion of t in y
0.261 * [taylor]: Taking taylor expansion of 2.0 in y
0.261 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in x
0.261 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in x
0.261 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
0.261 * [taylor]: Taking taylor expansion of 2.0 in x
0.261 * [taylor]: Taking taylor expansion of (* t z) in x
0.261 * [taylor]: Taking taylor expansion of t in x
0.261 * [taylor]: Taking taylor expansion of z in x
0.261 * [taylor]: Taking taylor expansion of (/ y x) in x
0.261 * [taylor]: Taking taylor expansion of y in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in x
0.261 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
0.261 * [taylor]: Taking taylor expansion of 2.0 in x
0.261 * [taylor]: Taking taylor expansion of t in x
0.261 * [taylor]: Taking taylor expansion of 2.0 in x
0.261 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (/ y x)) (+ (* 2.0 t) 2.0)) in x
0.261 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (/ y x)) in x
0.261 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
0.261 * [taylor]: Taking taylor expansion of 2.0 in x
0.261 * [taylor]: Taking taylor expansion of (* t z) in x
0.261 * [taylor]: Taking taylor expansion of t in x
0.261 * [taylor]: Taking taylor expansion of z in x
0.261 * [taylor]: Taking taylor expansion of (/ y x) in x
0.261 * [taylor]: Taking taylor expansion of y in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in x
0.261 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
0.261 * [taylor]: Taking taylor expansion of 2.0 in x
0.261 * [taylor]: Taking taylor expansion of t in x
0.261 * [taylor]: Taking taylor expansion of 2.0 in x
0.261 * [taylor]: Taking taylor expansion of y in y
0.261 * [taylor]: Taking taylor expansion of 0 in z
0.261 * [taylor]: Taking taylor expansion of 0 in t
0.263 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (+ (* 2.0 t) 2.0)) in y
0.263 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
0.263 * [taylor]: Taking taylor expansion of 2.0 in y
0.263 * [taylor]: Taking taylor expansion of (* t z) in y
0.263 * [taylor]: Taking taylor expansion of t in y
0.263 * [taylor]: Taking taylor expansion of z in y
0.263 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in y
0.263 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
0.263 * [taylor]: Taking taylor expansion of 2.0 in y
0.263 * [taylor]: Taking taylor expansion of t in y
0.263 * [taylor]: Taking taylor expansion of 2.0 in y
0.263 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (+ (* 2.0 t) 2.0)) in z
0.263 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.263 * [taylor]: Taking taylor expansion of 2.0 in z
0.263 * [taylor]: Taking taylor expansion of (* t z) in z
0.263 * [taylor]: Taking taylor expansion of t in z
0.263 * [taylor]: Taking taylor expansion of z in z
0.263 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in z
0.263 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
0.263 * [taylor]: Taking taylor expansion of 2.0 in z
0.263 * [taylor]: Taking taylor expansion of t in z
0.263 * [taylor]: Taking taylor expansion of 2.0 in z
0.264 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 t) 2.0)) in t
0.264 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
0.264 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.264 * [taylor]: Taking taylor expansion of 2.0 in t
0.264 * [taylor]: Taking taylor expansion of t in t
0.264 * [taylor]: Taking taylor expansion of 2.0 in t
0.265 * [taylor]: Taking taylor expansion of 1 in z
0.265 * [taylor]: Taking taylor expansion of 1 in t
0.265 * [taylor]: Taking taylor expansion of 0 in t
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [taylor]: Taking taylor expansion of 0 in z
0.268 * [taylor]: Taking taylor expansion of 0 in t
0.269 * [taylor]: Taking taylor expansion of 0 in z
0.269 * [taylor]: Taking taylor expansion of 0 in t
0.269 * [taylor]: Taking taylor expansion of 0 in z
0.269 * [taylor]: Taking taylor expansion of 0 in t
0.270 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.270 * [taylor]: Taking taylor expansion of 2.0 in t
0.270 * [taylor]: Taking taylor expansion of t in t
0.271 * * * [progress]: simplifying candidates
0.272 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (log1p (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (- (log (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (+ (log t) (log z)))
  (- (log (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (log (* t z)))
  (log (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (exp (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (/ (* (* (+ 2.0 (* (* z 2.0) (- 1.0 t))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (* (* (* t t) t) (* (* z z) z)))
  (/ (* (* (+ 2.0 (* (* z 2.0) (- 1.0 t))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (* (* (* t z) (* t z)) (* t z)))
  (* (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (* (* (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (- (+ 2.0 (* (* z 2.0) (- 1.0 t))))
  (- (* t z))
  (/ (* (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))) t)
  (/ (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z)
  (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) t)
  (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z)
  (/ 1 t)
  (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) z)
  (/ 1 (* t z))
  (/ (* t z) (+ 2.0 (* (* z 2.0) (- 1.0 t))))
  (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t)
  (/ (* t z) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))))
  (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))))
  (/ (* t z) (+ 2.0 (* (* z 2.0) (- 1.0 t))))
  (* (* t z) (+ (* 2.0 2.0) (- (* (* (* z 2.0) (- 1.0 t)) (* (* z 2.0) (- 1.0 t))) (* 2.0 (* (* z 2.0) (- 1.0 t))))))
  (* (* t z) (- 2.0 (* (* z 2.0) (- 1.0 t))))
  (expm1 (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (log1p (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (* (exp (/ x y)) (exp (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (log (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (exp (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (* (cbrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))) (cbrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))))
  (cbrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (* (* (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))) (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (sqrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (sqrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (+ (* x (* t z)) (* y (+ 2.0 (* (* z 2.0) (- 1.0 t)))))
  (* y (* t z))
  (+ (pow (/ x y) 3) (pow (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) 3))
  (+ (* (/ x y) (/ x y)) (- (* (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (* (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))))
  (- (* (/ x y) (/ x y)) (* (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (- (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0)
  (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t))))
  (- (/ x y) 2.0)
  (- (/ x y) 2.0)
0.278 * * [simplify]: iteration  0 :  295  enodes  (cost  439 )
0.284 * * [simplify]: iteration  1 :  1099  enodes  (cost  387 )
0.313 * * [simplify]: iteration  2 :  5002  enodes  (cost  384 )
0.316 * [simplify]: Simplified to:
   (expm1 (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (log1p (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (log (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (log (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (log (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (exp (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (pow (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) 3)
  (pow (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) 3)
  (* (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (pow (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) 3)
  (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (- (+ 2.0 (* (* z 2.0) (- 1.0 t))))
  (- (* t z))
  (/ (* (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))) t)
  (/ (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z)
  (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) t)
  (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z)
  (/ 1 t)
  (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) z)
  (/ 1 (* t z))
  (* (/ t (fma z (* 2.0 (- 1.0 t)) 2.0)) z)
  (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t)
  (/ (* t z) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))))
  (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))))
  (* (/ t (fma z (* 2.0 (- 1.0 t)) 2.0)) z)
  (* (* (fma (* (* z 2.0) (- 1.0 t)) (- (* (* z 2.0) (- 1.0 t)) 2.0) (* 2.0 2.0)) z) t)
  (* (* t z) (- 2.0 (* (* z 2.0) (- 1.0 t))))
  (expm1 (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (log1p (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (exp (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (log (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (exp (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (* (cbrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))) (cbrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))))
  (cbrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (pow (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) 3)
  (sqrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (sqrt (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (fma y (fma z (* 2.0 (- 1.0 t)) 2.0) (* x (* t z)))
  (* y (* t z))
  (+ (pow (/ x y) 3) (pow (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) 3))
  (fma (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (- (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ x y)) (* (/ x y) (/ x y)))
  (- (* (/ x y) (/ x y)) (* (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))
  (- (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
  (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)
  (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)
  (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)
  (fma (/ 1 (* t z)) 2.0 (fma 2.0 (/ 1 t) (/ x y)))
  (- (/ x y) 2.0)
  (- (/ x y) 2.0)
0.316 * * * [progress]: adding candidates to table
0.490 * * [progress]: iteration 2 / 4
0.490 * * * [progress]: picking best candidate
0.501 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))>
0.501 * * * [progress]: localizing error
0.512 * * * [progress]: generating rewritten candidates
0.512 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2)
0.517 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.517 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.541 * * * [progress]: generating series expansions
0.541 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2)
0.541 * [approximate]: Taking taylor expansion of (/ 1 (* t z)) in (t z) around 0
0.541 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.541 * [taylor]: Taking taylor expansion of (* t z) in z
0.541 * [taylor]: Taking taylor expansion of t in z
0.541 * [taylor]: Taking taylor expansion of z in z
0.542 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.542 * [taylor]: Taking taylor expansion of (* t z) in t
0.542 * [taylor]: Taking taylor expansion of t in t
0.542 * [taylor]: Taking taylor expansion of z in t
0.542 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.542 * [taylor]: Taking taylor expansion of (* t z) in t
0.542 * [taylor]: Taking taylor expansion of t in t
0.542 * [taylor]: Taking taylor expansion of z in t
0.543 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.543 * [taylor]: Taking taylor expansion of z in z
0.544 * [taylor]: Taking taylor expansion of 0 in z
0.545 * [taylor]: Taking taylor expansion of 0 in z
0.547 * [taylor]: Taking taylor expansion of 0 in z
0.548 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0
0.548 * [taylor]: Taking taylor expansion of (* t z) in z
0.548 * [taylor]: Taking taylor expansion of t in z
0.548 * [taylor]: Taking taylor expansion of z in z
0.548 * [taylor]: Taking taylor expansion of (* t z) in t
0.548 * [taylor]: Taking taylor expansion of t in t
0.548 * [taylor]: Taking taylor expansion of z in t
0.548 * [taylor]: Taking taylor expansion of (* t z) in t
0.548 * [taylor]: Taking taylor expansion of t in t
0.548 * [taylor]: Taking taylor expansion of z in t
0.548 * [taylor]: Taking taylor expansion of 0 in z
0.548 * [taylor]: Taking taylor expansion of z in z
0.549 * [taylor]: Taking taylor expansion of 0 in z
0.550 * [taylor]: Taking taylor expansion of 0 in z
0.551 * [taylor]: Taking taylor expansion of 0 in z
0.551 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0
0.551 * [taylor]: Taking taylor expansion of (* t z) in z
0.551 * [taylor]: Taking taylor expansion of t in z
0.551 * [taylor]: Taking taylor expansion of z in z
0.551 * [taylor]: Taking taylor expansion of (* t z) in t
0.551 * [taylor]: Taking taylor expansion of t in t
0.551 * [taylor]: Taking taylor expansion of z in t
0.551 * [taylor]: Taking taylor expansion of (* t z) in t
0.551 * [taylor]: Taking taylor expansion of t in t
0.551 * [taylor]: Taking taylor expansion of z in t
0.551 * [taylor]: Taking taylor expansion of 0 in z
0.552 * [taylor]: Taking taylor expansion of z in z
0.552 * [taylor]: Taking taylor expansion of 0 in z
0.553 * [taylor]: Taking taylor expansion of 0 in z
0.554 * [taylor]: Taking taylor expansion of 0 in z
0.554 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.555 * [approximate]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in (t z) around 0
0.555 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in z
0.555 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
0.555 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
0.555 * [taylor]: Taking taylor expansion of 2.0 in z
0.555 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.555 * [taylor]: Taking taylor expansion of (* t z) in z
0.555 * [taylor]: Taking taylor expansion of t in z
0.555 * [taylor]: Taking taylor expansion of z in z
0.555 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z
0.555 * [taylor]: Taking taylor expansion of 2.0 in z
0.555 * [taylor]: Taking taylor expansion of t in z
0.555 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t
0.556 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
0.556 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
0.556 * [taylor]: Taking taylor expansion of 2.0 in t
0.556 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.556 * [taylor]: Taking taylor expansion of (* t z) in t
0.556 * [taylor]: Taking taylor expansion of t in t
0.556 * [taylor]: Taking taylor expansion of z in t
0.556 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
0.556 * [taylor]: Taking taylor expansion of 2.0 in t
0.556 * [taylor]: Taking taylor expansion of t in t
0.556 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t
0.557 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
0.557 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
0.557 * [taylor]: Taking taylor expansion of 2.0 in t
0.557 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.557 * [taylor]: Taking taylor expansion of (* t z) in t
0.557 * [taylor]: Taking taylor expansion of t in t
0.557 * [taylor]: Taking taylor expansion of z in t
0.557 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
0.557 * [taylor]: Taking taylor expansion of 2.0 in t
0.557 * [taylor]: Taking taylor expansion of t in t
0.557 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z
0.558 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
0.558 * [taylor]: Taking taylor expansion of 2.0 in z
0.558 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.558 * [taylor]: Taking taylor expansion of z in z
0.558 * [taylor]: Taking taylor expansion of 2.0 in z
0.560 * [taylor]: Taking taylor expansion of 0 in z
0.563 * [taylor]: Taking taylor expansion of 0 in z
0.568 * [taylor]: Taking taylor expansion of 0 in z
0.572 * [taylor]: Taking taylor expansion of 0 in z
0.572 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in (t z) around 0
0.572 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in z
0.573 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
0.573 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.573 * [taylor]: Taking taylor expansion of 2.0 in z
0.573 * [taylor]: Taking taylor expansion of (* t z) in z
0.573 * [taylor]: Taking taylor expansion of t in z
0.573 * [taylor]: Taking taylor expansion of z in z
0.573 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
0.573 * [taylor]: Taking taylor expansion of 2.0 in z
0.573 * [taylor]: Taking taylor expansion of t in z
0.573 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t
0.573 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
0.573 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.573 * [taylor]: Taking taylor expansion of 2.0 in t
0.573 * [taylor]: Taking taylor expansion of (* t z) in t
0.573 * [taylor]: Taking taylor expansion of t in t
0.573 * [taylor]: Taking taylor expansion of z in t
0.573 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.573 * [taylor]: Taking taylor expansion of 2.0 in t
0.573 * [taylor]: Taking taylor expansion of t in t
0.573 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t
0.573 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
0.573 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.573 * [taylor]: Taking taylor expansion of 2.0 in t
0.573 * [taylor]: Taking taylor expansion of (* t z) in t
0.573 * [taylor]: Taking taylor expansion of t in t
0.573 * [taylor]: Taking taylor expansion of z in t
0.573 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.573 * [taylor]: Taking taylor expansion of 2.0 in t
0.573 * [taylor]: Taking taylor expansion of t in t
0.574 * [taylor]: Taking taylor expansion of 0 in z
0.576 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z
0.576 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
0.576 * [taylor]: Taking taylor expansion of 2.0 in z
0.576 * [taylor]: Taking taylor expansion of z in z
0.576 * [taylor]: Taking taylor expansion of 2.0 in z
0.578 * [taylor]: Taking taylor expansion of 0 in z
0.582 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in (t z) around 0
0.586 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in z
0.586 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
0.586 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.586 * [taylor]: Taking taylor expansion of 2.0 in z
0.586 * [taylor]: Taking taylor expansion of (* t z) in z
0.586 * [taylor]: Taking taylor expansion of t in z
0.586 * [taylor]: Taking taylor expansion of z in z
0.586 * [taylor]: Taking taylor expansion of (* -2.0 t) in z
0.586 * [taylor]: Taking taylor expansion of -2.0 in z
0.586 * [taylor]: Taking taylor expansion of t in z
0.586 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t
0.586 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
0.586 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.586 * [taylor]: Taking taylor expansion of 2.0 in t
0.586 * [taylor]: Taking taylor expansion of (* t z) in t
0.587 * [taylor]: Taking taylor expansion of t in t
0.587 * [taylor]: Taking taylor expansion of z in t
0.587 * [taylor]: Taking taylor expansion of (* -2.0 t) in t
0.587 * [taylor]: Taking taylor expansion of -2.0 in t
0.587 * [taylor]: Taking taylor expansion of t in t
0.587 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t
0.587 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
0.587 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.587 * [taylor]: Taking taylor expansion of 2.0 in t
0.587 * [taylor]: Taking taylor expansion of (* t z) in t
0.587 * [taylor]: Taking taylor expansion of t in t
0.587 * [taylor]: Taking taylor expansion of z in t
0.587 * [taylor]: Taking taylor expansion of (* -2.0 t) in t
0.587 * [taylor]: Taking taylor expansion of -2.0 in t
0.587 * [taylor]: Taking taylor expansion of t in t
0.588 * [taylor]: Taking taylor expansion of 0 in z
0.590 * [taylor]: Taking taylor expansion of (- (* 2.0 z) 2.0) in z
0.590 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
0.590 * [taylor]: Taking taylor expansion of 2.0 in z
0.590 * [taylor]: Taking taylor expansion of z in z
0.590 * [taylor]: Taking taylor expansion of 2.0 in z
0.593 * [taylor]: Taking taylor expansion of 0 in z
0.596 * [taylor]: Taking taylor expansion of 0 in z
0.600 * [taylor]: Taking taylor expansion of 0 in z
0.601 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.601 * [approximate]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in (x y t z) around 0
0.601 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in z
0.601 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in z
0.601 * [taylor]: Taking taylor expansion of (/ x y) in z
0.601 * [taylor]: Taking taylor expansion of x in z
0.601 * [taylor]: Taking taylor expansion of y in z
0.601 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in z
0.601 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
0.601 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
0.601 * [taylor]: Taking taylor expansion of 2.0 in z
0.601 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.601 * [taylor]: Taking taylor expansion of (* t z) in z
0.601 * [taylor]: Taking taylor expansion of t in z
0.601 * [taylor]: Taking taylor expansion of z in z
0.602 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z
0.602 * [taylor]: Taking taylor expansion of 2.0 in z
0.602 * [taylor]: Taking taylor expansion of t in z
0.602 * [taylor]: Taking taylor expansion of 2.0 in z
0.602 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in t
0.602 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in t
0.602 * [taylor]: Taking taylor expansion of (/ x y) in t
0.602 * [taylor]: Taking taylor expansion of x in t
0.602 * [taylor]: Taking taylor expansion of y in t
0.602 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t
0.602 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
0.602 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
0.602 * [taylor]: Taking taylor expansion of 2.0 in t
0.602 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.602 * [taylor]: Taking taylor expansion of (* t z) in t
0.602 * [taylor]: Taking taylor expansion of t in t
0.602 * [taylor]: Taking taylor expansion of z in t
0.603 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
0.603 * [taylor]: Taking taylor expansion of 2.0 in t
0.603 * [taylor]: Taking taylor expansion of t in t
0.603 * [taylor]: Taking taylor expansion of 2.0 in t
0.603 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in y
0.603 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in y
0.603 * [taylor]: Taking taylor expansion of (/ x y) in y
0.603 * [taylor]: Taking taylor expansion of x in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in y
0.603 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
0.603 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in y
0.604 * [taylor]: Taking taylor expansion of 2.0 in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.604 * [taylor]: Taking taylor expansion of (* t z) in y
0.604 * [taylor]: Taking taylor expansion of t in y
0.604 * [taylor]: Taking taylor expansion of z in y
0.604 * [taylor]: Taking taylor expansion of (/ 2.0 t) in y
0.604 * [taylor]: Taking taylor expansion of 2.0 in y
0.604 * [taylor]: Taking taylor expansion of t in y
0.604 * [taylor]: Taking taylor expansion of 2.0 in y
0.604 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in x
0.604 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in x
0.604 * [taylor]: Taking taylor expansion of (/ x y) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in x
0.604 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
0.604 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in x
0.604 * [taylor]: Taking taylor expansion of 2.0 in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.604 * [taylor]: Taking taylor expansion of (* t z) in x
0.604 * [taylor]: Taking taylor expansion of t in x
0.604 * [taylor]: Taking taylor expansion of z in x
0.604 * [taylor]: Taking taylor expansion of (/ 2.0 t) in x
0.604 * [taylor]: Taking taylor expansion of 2.0 in x
0.604 * [taylor]: Taking taylor expansion of t in x
0.604 * [taylor]: Taking taylor expansion of 2.0 in x
0.604 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in x
0.604 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in x
0.604 * [taylor]: Taking taylor expansion of (/ x y) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in x
0.604 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
0.605 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in x
0.605 * [taylor]: Taking taylor expansion of 2.0 in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.605 * [taylor]: Taking taylor expansion of (* t z) in x
0.605 * [taylor]: Taking taylor expansion of t in x
0.605 * [taylor]: Taking taylor expansion of z in x
0.605 * [taylor]: Taking taylor expansion of (/ 2.0 t) in x
0.605 * [taylor]: Taking taylor expansion of 2.0 in x
0.605 * [taylor]: Taking taylor expansion of t in x
0.605 * [taylor]: Taking taylor expansion of 2.0 in x
0.606 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) in y
0.606 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in y
0.606 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in y
0.606 * [taylor]: Taking taylor expansion of 2.0 in y
0.606 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.606 * [taylor]: Taking taylor expansion of (* t z) in y
0.606 * [taylor]: Taking taylor expansion of t in y
0.606 * [taylor]: Taking taylor expansion of z in y
0.606 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in y
0.606 * [taylor]: Taking taylor expansion of 2.0 in y
0.606 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.606 * [taylor]: Taking taylor expansion of t in y
0.606 * [taylor]: Taking taylor expansion of 2.0 in y
0.607 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.608 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of 1 in t
0.609 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) in t
0.609 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in t
0.609 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
0.609 * [taylor]: Taking taylor expansion of 2.0 in t
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.609 * [taylor]: Taking taylor expansion of (* t z) in t
0.609 * [taylor]: Taking taylor expansion of t in t
0.609 * [taylor]: Taking taylor expansion of z in t
0.609 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.609 * [taylor]: Taking taylor expansion of 2.0 in t
0.609 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.609 * [taylor]: Taking taylor expansion of t in t
0.609 * [taylor]: Taking taylor expansion of 2.0 in t
0.610 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z
0.610 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
0.610 * [taylor]: Taking taylor expansion of 2.0 in z
0.610 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.610 * [taylor]: Taking taylor expansion of z in z
0.610 * [taylor]: Taking taylor expansion of 2.0 in z
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in t
0.615 * [taylor]: Taking taylor expansion of 0 in t
0.615 * [taylor]: Taking taylor expansion of 1 in z
0.618 * [taylor]: Taking taylor expansion of (- 2.0) in z
0.618 * [taylor]: Taking taylor expansion of 2.0 in z
0.621 * [taylor]: Taking taylor expansion of 0 in y
0.621 * [taylor]: Taking taylor expansion of 0 in t
0.622 * [taylor]: Taking taylor expansion of 0 in t
0.624 * [taylor]: Taking taylor expansion of 0 in t
0.624 * [taylor]: Taking taylor expansion of 0 in z
0.624 * [taylor]: Taking taylor expansion of 0 in z
0.624 * [taylor]: Taking taylor expansion of 0 in z
0.628 * [taylor]: Taking taylor expansion of 0 in z
0.633 * [approximate]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in (x y t z) around 0
0.633 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in z
0.633 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in z
0.633 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in z
0.633 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
0.633 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.633 * [taylor]: Taking taylor expansion of 2.0 in z
0.633 * [taylor]: Taking taylor expansion of (* t z) in z
0.633 * [taylor]: Taking taylor expansion of t in z
0.633 * [taylor]: Taking taylor expansion of z in z
0.633 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
0.633 * [taylor]: Taking taylor expansion of 2.0 in z
0.633 * [taylor]: Taking taylor expansion of t in z
0.633 * [taylor]: Taking taylor expansion of (/ y x) in z
0.633 * [taylor]: Taking taylor expansion of y in z
0.633 * [taylor]: Taking taylor expansion of x in z
0.633 * [taylor]: Taking taylor expansion of 2.0 in z
0.633 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in t
0.633 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in t
0.633 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t
0.634 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
0.634 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.634 * [taylor]: Taking taylor expansion of 2.0 in t
0.634 * [taylor]: Taking taylor expansion of (* t z) in t
0.634 * [taylor]: Taking taylor expansion of t in t
0.634 * [taylor]: Taking taylor expansion of z in t
0.634 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.634 * [taylor]: Taking taylor expansion of 2.0 in t
0.634 * [taylor]: Taking taylor expansion of t in t
0.634 * [taylor]: Taking taylor expansion of (/ y x) in t
0.634 * [taylor]: Taking taylor expansion of y in t
0.634 * [taylor]: Taking taylor expansion of x in t
0.634 * [taylor]: Taking taylor expansion of 2.0 in t
0.634 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in y
0.634 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in y
0.634 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in y
0.634 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
0.634 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
0.634 * [taylor]: Taking taylor expansion of 2.0 in y
0.634 * [taylor]: Taking taylor expansion of (* t z) in y
0.634 * [taylor]: Taking taylor expansion of t in y
0.634 * [taylor]: Taking taylor expansion of z in y
0.634 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
0.634 * [taylor]: Taking taylor expansion of 2.0 in y
0.634 * [taylor]: Taking taylor expansion of t in y
0.634 * [taylor]: Taking taylor expansion of (/ y x) in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.634 * [taylor]: Taking taylor expansion of x in y
0.634 * [taylor]: Taking taylor expansion of 2.0 in y
0.634 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in x
0.634 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in x
0.634 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in x
0.634 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
0.634 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
0.634 * [taylor]: Taking taylor expansion of 2.0 in x
0.634 * [taylor]: Taking taylor expansion of (* t z) in x
0.634 * [taylor]: Taking taylor expansion of t in x
0.634 * [taylor]: Taking taylor expansion of z in x
0.634 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
0.634 * [taylor]: Taking taylor expansion of 2.0 in x
0.634 * [taylor]: Taking taylor expansion of t in x
0.634 * [taylor]: Taking taylor expansion of (/ y x) in x
0.634 * [taylor]: Taking taylor expansion of y in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of 2.0 in x
0.635 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in x
0.635 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in x
0.635 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in x
0.635 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
0.635 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
0.635 * [taylor]: Taking taylor expansion of 2.0 in x
0.635 * [taylor]: Taking taylor expansion of (* t z) in x
0.635 * [taylor]: Taking taylor expansion of t in x
0.635 * [taylor]: Taking taylor expansion of z in x
0.635 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
0.635 * [taylor]: Taking taylor expansion of 2.0 in x
0.635 * [taylor]: Taking taylor expansion of t in x
0.635 * [taylor]: Taking taylor expansion of (/ y x) in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of 2.0 in x
0.635 * [taylor]: Taking taylor expansion of y in y
0.635 * [taylor]: Taking taylor expansion of 0 in t
0.635 * [taylor]: Taking taylor expansion of 0 in z
0.637 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (* 2.0 t)) 2.0) in y
0.637 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in y
0.637 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
0.637 * [taylor]: Taking taylor expansion of 2.0 in y
0.637 * [taylor]: Taking taylor expansion of (* t z) in y
0.637 * [taylor]: Taking taylor expansion of t in y
0.637 * [taylor]: Taking taylor expansion of z in y
0.637 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
0.637 * [taylor]: Taking taylor expansion of 2.0 in y
0.637 * [taylor]: Taking taylor expansion of t in y
0.637 * [taylor]: Taking taylor expansion of 2.0 in y
0.638 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (* 2.0 t)) 2.0) in t
0.638 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in t
0.638 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.638 * [taylor]: Taking taylor expansion of 2.0 in t
0.638 * [taylor]: Taking taylor expansion of (* t z) in t
0.638 * [taylor]: Taking taylor expansion of t in t
0.638 * [taylor]: Taking taylor expansion of z in t
0.638 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.638 * [taylor]: Taking taylor expansion of 2.0 in t
0.638 * [taylor]: Taking taylor expansion of t in t
0.638 * [taylor]: Taking taylor expansion of 2.0 in t
0.639 * [taylor]: Taking taylor expansion of (- 2.0) in z
0.639 * [taylor]: Taking taylor expansion of 2.0 in z
0.640 * [taylor]: Taking taylor expansion of 1 in t
0.640 * [taylor]: Taking taylor expansion of 1 in z
0.640 * [taylor]: Taking taylor expansion of 0 in z
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.643 * [taylor]: Taking taylor expansion of 0 in t
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.644 * [taylor]: Taking taylor expansion of 0 in t
0.644 * [taylor]: Taking taylor expansion of 0 in z
0.644 * [taylor]: Taking taylor expansion of 0 in t
0.644 * [taylor]: Taking taylor expansion of 0 in z
0.646 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z
0.646 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
0.646 * [taylor]: Taking taylor expansion of 2.0 in z
0.646 * [taylor]: Taking taylor expansion of z in z
0.646 * [taylor]: Taking taylor expansion of 2.0 in z
0.648 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in (x y t z) around 0
0.648 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in z
0.648 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in z
0.648 * [taylor]: Taking taylor expansion of (/ y x) in z
0.648 * [taylor]: Taking taylor expansion of y in z
0.648 * [taylor]: Taking taylor expansion of x in z
0.648 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in z
0.648 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
0.648 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
0.648 * [taylor]: Taking taylor expansion of 2.0 in z
0.648 * [taylor]: Taking taylor expansion of (* t z) in z
0.648 * [taylor]: Taking taylor expansion of t in z
0.648 * [taylor]: Taking taylor expansion of z in z
0.648 * [taylor]: Taking taylor expansion of (* -2.0 t) in z
0.648 * [taylor]: Taking taylor expansion of -2.0 in z
0.648 * [taylor]: Taking taylor expansion of t in z
0.648 * [taylor]: Taking taylor expansion of 2.0 in z
0.648 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in t
0.648 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in t
0.648 * [taylor]: Taking taylor expansion of (/ y x) in t
0.648 * [taylor]: Taking taylor expansion of y in t
0.648 * [taylor]: Taking taylor expansion of x in t
0.648 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t
0.648 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
0.648 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.648 * [taylor]: Taking taylor expansion of 2.0 in t
0.648 * [taylor]: Taking taylor expansion of (* t z) in t
0.648 * [taylor]: Taking taylor expansion of t in t
0.648 * [taylor]: Taking taylor expansion of z in t
0.648 * [taylor]: Taking taylor expansion of (* -2.0 t) in t
0.648 * [taylor]: Taking taylor expansion of -2.0 in t
0.648 * [taylor]: Taking taylor expansion of t in t
0.648 * [taylor]: Taking taylor expansion of 2.0 in t
0.648 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in y
0.648 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in y
0.649 * [taylor]: Taking taylor expansion of (/ y x) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of x in y
0.649 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in y
0.649 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
0.649 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
0.649 * [taylor]: Taking taylor expansion of 2.0 in y
0.649 * [taylor]: Taking taylor expansion of (* t z) in y
0.649 * [taylor]: Taking taylor expansion of t in y
0.649 * [taylor]: Taking taylor expansion of z in y
0.649 * [taylor]: Taking taylor expansion of (* -2.0 t) in y
0.649 * [taylor]: Taking taylor expansion of -2.0 in y
0.649 * [taylor]: Taking taylor expansion of t in y
0.649 * [taylor]: Taking taylor expansion of 2.0 in y
0.649 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in x
0.649 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in x
0.649 * [taylor]: Taking taylor expansion of (/ y x) in x
0.649 * [taylor]: Taking taylor expansion of y in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in x
0.649 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
0.649 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
0.649 * [taylor]: Taking taylor expansion of 2.0 in x
0.649 * [taylor]: Taking taylor expansion of (* t z) in x
0.649 * [taylor]: Taking taylor expansion of t in x
0.649 * [taylor]: Taking taylor expansion of z in x
0.649 * [taylor]: Taking taylor expansion of (* -2.0 t) in x
0.649 * [taylor]: Taking taylor expansion of -2.0 in x
0.649 * [taylor]: Taking taylor expansion of t in x
0.649 * [taylor]: Taking taylor expansion of 2.0 in x
0.649 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in x
0.649 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in x
0.649 * [taylor]: Taking taylor expansion of (/ y x) in x
0.649 * [taylor]: Taking taylor expansion of y in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in x
0.649 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
0.649 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
0.649 * [taylor]: Taking taylor expansion of 2.0 in x
0.649 * [taylor]: Taking taylor expansion of (* t z) in x
0.650 * [taylor]: Taking taylor expansion of t in x
0.650 * [taylor]: Taking taylor expansion of z in x
0.650 * [taylor]: Taking taylor expansion of (* -2.0 t) in x
0.650 * [taylor]: Taking taylor expansion of -2.0 in x
0.650 * [taylor]: Taking taylor expansion of t in x
0.650 * [taylor]: Taking taylor expansion of 2.0 in x
0.650 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of 0 in t
0.650 * [taylor]: Taking taylor expansion of 0 in z
0.651 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (+ (* 2.0 t) 2.0)) in y
0.651 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
0.651 * [taylor]: Taking taylor expansion of 2.0 in y
0.651 * [taylor]: Taking taylor expansion of (* t z) in y
0.651 * [taylor]: Taking taylor expansion of t in y
0.651 * [taylor]: Taking taylor expansion of z in y
0.651 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in y
0.651 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
0.652 * [taylor]: Taking taylor expansion of 2.0 in y
0.652 * [taylor]: Taking taylor expansion of t in y
0.652 * [taylor]: Taking taylor expansion of 2.0 in y
0.652 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (+ (* 2.0 t) 2.0)) in t
0.652 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
0.652 * [taylor]: Taking taylor expansion of 2.0 in t
0.652 * [taylor]: Taking taylor expansion of (* t z) in t
0.652 * [taylor]: Taking taylor expansion of t in t
0.652 * [taylor]: Taking taylor expansion of z in t
0.652 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
0.652 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
0.652 * [taylor]: Taking taylor expansion of 2.0 in t
0.652 * [taylor]: Taking taylor expansion of t in t
0.652 * [taylor]: Taking taylor expansion of 2.0 in t
0.654 * [taylor]: Taking taylor expansion of (- 2.0) in z
0.654 * [taylor]: Taking taylor expansion of 2.0 in z
0.654 * [taylor]: Taking taylor expansion of 1 in t
0.654 * [taylor]: Taking taylor expansion of 1 in z
0.654 * [taylor]: Taking taylor expansion of 0 in z
0.657 * [taylor]: Taking taylor expansion of 0 in y
0.657 * [taylor]: Taking taylor expansion of 0 in t
0.657 * [taylor]: Taking taylor expansion of 0 in z
0.658 * [taylor]: Taking taylor expansion of 0 in t
0.658 * [taylor]: Taking taylor expansion of 0 in z
0.658 * [taylor]: Taking taylor expansion of 0 in t
0.658 * [taylor]: Taking taylor expansion of 0 in z
0.661 * [taylor]: Taking taylor expansion of (- (* 2.0 z) 2.0) in z
0.661 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
0.661 * [taylor]: Taking taylor expansion of 2.0 in z
0.661 * [taylor]: Taking taylor expansion of z in z
0.661 * [taylor]: Taking taylor expansion of 2.0 in z
0.663 * * * [progress]: simplifying candidates
0.664 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ 1 (* t z)))
  (log1p (/ 1 (* t z)))
  (- 1)
  (- 1)
  (- (+ (log t) (log z)))
  (- (log (* t z)))
  (- 0 (+ (log t) (log z)))
  (- 0 (log (* t z)))
  (- (log 1) (+ (log t) (log z)))
  (- (log 1) (log (* t z)))
  (log (/ 1 (* t z)))
  (exp (/ 1 (* t z)))
  (/ (* (* 1 1) 1) (* (* (* t t) t) (* (* z z) z)))
  (/ (* (* 1 1) 1) (* (* (* t z) (* t z)) (* t z)))
  (* (cbrt (/ 1 (* t z))) (cbrt (/ 1 (* t z))))
  (cbrt (/ 1 (* t z)))
  (* (* (/ 1 (* t z)) (/ 1 (* t z))) (/ 1 (* t z)))
  (sqrt (/ 1 (* t z)))
  (sqrt (/ 1 (* t z)))
  (- 1)
  (- (* t z))
  (/ (* (cbrt 1) (cbrt 1)) t)
  (/ (cbrt 1) z)
  (/ (sqrt 1) t)
  (/ (sqrt 1) z)
  (/ 1 t)
  (/ 1 z)
  (/ 1 (* t z))
  (/ (* t z) 1)
  (/ 1 t)
  (/ (* t z) (cbrt 1))
  (/ (* t z) (sqrt 1))
  (/ (* t z) 1)
  (expm1 (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (log1p (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (* 2.0 (/ 1 (* t z)))
  (log (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (exp (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (* (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))))
  (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (* (* (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (expm1 (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (log1p (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (* (exp (/ x y)) (/ (exp (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (exp 2.0)))
  (* (exp (/ x y)) (exp (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (log (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (exp (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (* (cbrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))) (cbrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))))
  (cbrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (* (* (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)) (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))) (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (sqrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (sqrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (+ (* x (+ (* (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (+ (* 2.0 2.0) (* (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))) (* y (- (pow (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 3) (pow 2.0 3))))
  (* y (+ (* (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (+ (* 2.0 2.0) (* (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))))
  (+ (* x (+ (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)) (* y (- (* (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (* 2.0 2.0))))
  (* y (+ (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (pow (/ x y) 3) (pow (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) 3))
  (+ (* (/ x y) (/ x y)) (- (* (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)) (* (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))))
  (- (* (/ x y) (/ x y)) (* (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (- (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (fma (* (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))))
  (+ (/ x y) (fma (* (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (- (* (sqrt 2.0) (sqrt 2.0)))))
  (+ (/ x y) (fma (* (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (- (* 2.0 1))))
  (+ (/ x y) (fma (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))))
  (+ (/ x y) (fma (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (- (* (sqrt 2.0) (sqrt 2.0)))))
  (+ (/ x y) (fma (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (- (* 2.0 1))))
  (+ (/ x y) (fma 1 (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))))
  (+ (/ x y) (fma 1 (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (- (* (sqrt 2.0) (sqrt 2.0)))))
  (+ (/ x y) (fma 1 (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (- (* 2.0 1))))
  (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (+ (/ x y) (* 2.0 (/ 1 (* t z))))
  (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (/ 1 (* t z))
  (/ 1 (* t z))
  (/ 1 (* t z))
  (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
  (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
  (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
  (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t))))
  (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0)
0.671 * * [simplify]: iteration  0 :  372  enodes  (cost  589 )
0.679 * * [simplify]: iteration  1 :  1371  enodes  (cost  513 )
0.711 * * [simplify]: iteration  2 :  5002  enodes  (cost  467 )
0.714 * [simplify]: Simplified to:
   (expm1 (/ 1 (* t z)))
  (log1p (/ 1 (* t z)))
  (- 1)
  (- 1)
  (log (/ 1 (* t z)))
  (log (/ 1 (* t z)))
  (log (/ 1 (* t z)))
  (log (/ 1 (* t z)))
  (log (/ 1 (* t z)))
  (log (/ 1 (* t z)))
  (log (/ 1 (* t z)))
  (exp (/ 1 (* t z)))
  (/ 1 (pow (* t z) 3))
  (/ 1 (pow (* t z) 3))
  (* (cbrt (/ 1 (* t z))) (cbrt (/ 1 (* t z))))
  (cbrt (/ 1 (* t z)))
  (/ 1 (pow (* t z) 3))
  (sqrt (/ 1 (* t z)))
  (sqrt (/ 1 (* t z)))
  (- 1)
  (- (* t z))
  (/ 1 t)
  (/ 1 z)
  (/ 1 t)
  (/ 1 z)
  (/ 1 t)
  (/ 1 z)
  (/ 1 (* t z))
  (* t z)
  (/ 1 t)
  (* t z)
  (* t z)
  (* t z)
  (expm1 (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (log1p (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (/ 2.0 (* t z))
  (log (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (exp (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (* (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))))
  (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (pow (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 3)
  (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))
  (expm1 (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (log1p (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (exp (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (exp (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (log (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (exp (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (* (cbrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))) (cbrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))))
  (cbrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (pow (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)) 3)
  (sqrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (sqrt (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (fma x (fma (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (fma 2.0 2.0 (* (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))) (* y (- (pow (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 3) (pow 2.0 3))))
  (+ (* (* (+ (/ 2.0 t) (/ 2.0 (* t z))) (+ (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)) y) (* (* 2.0 2.0) y))
  (* (+ (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) (+ x (* (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) y)))
  (* y (+ (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (pow (/ x y) 3) (pow (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) 3))
  (fma (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) (- (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) (/ x y)) (* (/ x y) (/ x y)))
  (- (* (/ x y) (/ x y)) (* (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0)))
  (- (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (+ (/ x y) (- 2.0)) (pow (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 3))
  (+ (+ (/ x y) (- 2.0)) (pow (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 3))
  (+ (+ (/ x y) (- 2.0)) (pow (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 3))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0))
  (+ (+ (/ 2.0 t) (/ x y)) (/ 2.0 (* t z)))
  (fma 2.0 (/ 1 (* t z)) (/ x y))
  (+ (+ (/ 2.0 t) (/ x y)) (/ 2.0 (* t z)))
  (+ (+ (/ 2.0 t) (/ x y)) (/ 2.0 (* t z)))
  (/ 1 (* t z))
  (/ 1 (* t z))
  (/ 1 (* t z))
  (+ (/ 2.0 t) (/ 2.0 (* t z)))
  (+ (/ 2.0 t) (/ 2.0 (* t z)))
  (+ (/ 2.0 t) (/ 2.0 (* t z)))
  (+ (+ (/ 2.0 t) (/ x y)) (/ 2.0 (* t z)))
  (- (+ (/ 2.0 t) (/ x y)) 2.0)
  (- (+ (/ 2.0 t) (/ x y)) 2.0)
0.715 * * * [progress]: adding candidates to table
0.955 * * [progress]: iteration 3 / 4
0.955 * * * [progress]: picking best candidate
0.965 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))>
0.965 * * * [progress]: localizing error
0.976 * * * [progress]: generating rewritten candidates
0.976 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2)
0.983 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.983 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.007 * * * [progress]: generating series expansions
1.007 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2)
1.007 * [approximate]: Taking taylor expansion of (/ 1 (* t z)) in (t z) around 0
1.007 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.007 * [taylor]: Taking taylor expansion of (* t z) in z
1.007 * [taylor]: Taking taylor expansion of t in z
1.007 * [taylor]: Taking taylor expansion of z in z
1.008 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.008 * [taylor]: Taking taylor expansion of (* t z) in t
1.008 * [taylor]: Taking taylor expansion of t in t
1.008 * [taylor]: Taking taylor expansion of z in t
1.008 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.008 * [taylor]: Taking taylor expansion of (* t z) in t
1.008 * [taylor]: Taking taylor expansion of t in t
1.008 * [taylor]: Taking taylor expansion of z in t
1.009 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.009 * [taylor]: Taking taylor expansion of z in z
1.010 * [taylor]: Taking taylor expansion of 0 in z
1.011 * [taylor]: Taking taylor expansion of 0 in z
1.013 * [taylor]: Taking taylor expansion of 0 in z
1.013 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0
1.013 * [taylor]: Taking taylor expansion of (* t z) in z
1.013 * [taylor]: Taking taylor expansion of t in z
1.013 * [taylor]: Taking taylor expansion of z in z
1.013 * [taylor]: Taking taylor expansion of (* t z) in t
1.014 * [taylor]: Taking taylor expansion of t in t
1.014 * [taylor]: Taking taylor expansion of z in t
1.014 * [taylor]: Taking taylor expansion of (* t z) in t
1.014 * [taylor]: Taking taylor expansion of t in t
1.014 * [taylor]: Taking taylor expansion of z in t
1.014 * [taylor]: Taking taylor expansion of 0 in z
1.014 * [taylor]: Taking taylor expansion of z in z
1.015 * [taylor]: Taking taylor expansion of 0 in z
1.015 * [taylor]: Taking taylor expansion of 0 in z
1.017 * [taylor]: Taking taylor expansion of 0 in z
1.017 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0
1.017 * [taylor]: Taking taylor expansion of (* t z) in z
1.017 * [taylor]: Taking taylor expansion of t in z
1.017 * [taylor]: Taking taylor expansion of z in z
1.017 * [taylor]: Taking taylor expansion of (* t z) in t
1.017 * [taylor]: Taking taylor expansion of t in t
1.017 * [taylor]: Taking taylor expansion of z in t
1.017 * [taylor]: Taking taylor expansion of (* t z) in t
1.017 * [taylor]: Taking taylor expansion of t in t
1.017 * [taylor]: Taking taylor expansion of z in t
1.017 * [taylor]: Taking taylor expansion of 0 in z
1.017 * [taylor]: Taking taylor expansion of z in z
1.018 * [taylor]: Taking taylor expansion of 0 in z
1.019 * [taylor]: Taking taylor expansion of 0 in z
1.020 * [taylor]: Taking taylor expansion of 0 in z
1.020 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
1.020 * [approximate]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in (t z) around 0
1.020 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in z
1.020 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
1.021 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
1.021 * [taylor]: Taking taylor expansion of 2.0 in z
1.021 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.021 * [taylor]: Taking taylor expansion of (* t z) in z
1.021 * [taylor]: Taking taylor expansion of t in z
1.021 * [taylor]: Taking taylor expansion of z in z
1.021 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z
1.021 * [taylor]: Taking taylor expansion of 2.0 in z
1.021 * [taylor]: Taking taylor expansion of t in z
1.021 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t
1.021 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
1.021 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
1.021 * [taylor]: Taking taylor expansion of 2.0 in t
1.021 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.021 * [taylor]: Taking taylor expansion of (* t z) in t
1.021 * [taylor]: Taking taylor expansion of t in t
1.021 * [taylor]: Taking taylor expansion of z in t
1.022 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
1.022 * [taylor]: Taking taylor expansion of 2.0 in t
1.022 * [taylor]: Taking taylor expansion of t in t
1.022 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t
1.022 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
1.022 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
1.022 * [taylor]: Taking taylor expansion of 2.0 in t
1.022 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.023 * [taylor]: Taking taylor expansion of (* t z) in t
1.023 * [taylor]: Taking taylor expansion of t in t
1.023 * [taylor]: Taking taylor expansion of z in t
1.023 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
1.023 * [taylor]: Taking taylor expansion of 2.0 in t
1.023 * [taylor]: Taking taylor expansion of t in t
1.023 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z
1.023 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
1.023 * [taylor]: Taking taylor expansion of 2.0 in z
1.023 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.024 * [taylor]: Taking taylor expansion of z in z
1.024 * [taylor]: Taking taylor expansion of 2.0 in z
1.026 * [taylor]: Taking taylor expansion of 0 in z
1.030 * [taylor]: Taking taylor expansion of 0 in z
1.034 * [taylor]: Taking taylor expansion of 0 in z
1.038 * [taylor]: Taking taylor expansion of 0 in z
1.039 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in (t z) around 0
1.039 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in z
1.039 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
1.039 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
1.039 * [taylor]: Taking taylor expansion of 2.0 in z
1.039 * [taylor]: Taking taylor expansion of (* t z) in z
1.039 * [taylor]: Taking taylor expansion of t in z
1.039 * [taylor]: Taking taylor expansion of z in z
1.039 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
1.039 * [taylor]: Taking taylor expansion of 2.0 in z
1.039 * [taylor]: Taking taylor expansion of t in z
1.039 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t
1.039 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
1.039 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
1.039 * [taylor]: Taking taylor expansion of 2.0 in t
1.039 * [taylor]: Taking taylor expansion of (* t z) in t
1.039 * [taylor]: Taking taylor expansion of t in t
1.039 * [taylor]: Taking taylor expansion of z in t
1.039 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
1.039 * [taylor]: Taking taylor expansion of 2.0 in t
1.039 * [taylor]: Taking taylor expansion of t in t
1.039 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t
1.039 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
1.039 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
1.039 * [taylor]: Taking taylor expansion of 2.0 in t
1.039 * [taylor]: Taking taylor expansion of (* t z) in t
1.039 * [taylor]: Taking taylor expansion of t in t
1.039 * [taylor]: Taking taylor expansion of z in t
1.039 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
1.039 * [taylor]: Taking taylor expansion of 2.0 in t
1.039 * [taylor]: Taking taylor expansion of t in t
1.041 * [taylor]: Taking taylor expansion of 0 in z
1.046 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z
1.046 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
1.046 * [taylor]: Taking taylor expansion of 2.0 in z
1.046 * [taylor]: Taking taylor expansion of z in z
1.046 * [taylor]: Taking taylor expansion of 2.0 in z
1.049 * [taylor]: Taking taylor expansion of 0 in z
1.052 * [taylor]: Taking taylor expansion of 0 in z
1.056 * [taylor]: Taking taylor expansion of 0 in z
1.056 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in (t z) around 0
1.056 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in z
1.056 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
1.056 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
1.056 * [taylor]: Taking taylor expansion of 2.0 in z
1.056 * [taylor]: Taking taylor expansion of (* t z) in z
1.057 * [taylor]: Taking taylor expansion of t in z
1.057 * [taylor]: Taking taylor expansion of z in z
1.057 * [taylor]: Taking taylor expansion of (* -2.0 t) in z
1.057 * [taylor]: Taking taylor expansion of -2.0 in z
1.057 * [taylor]: Taking taylor expansion of t in z
1.057 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t
1.057 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
1.057 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
1.057 * [taylor]: Taking taylor expansion of 2.0 in t
1.057 * [taylor]: Taking taylor expansion of (* t z) in t
1.057 * [taylor]: Taking taylor expansion of t in t
1.057 * [taylor]: Taking taylor expansion of z in t
1.057 * [taylor]: Taking taylor expansion of (* -2.0 t) in t
1.057 * [taylor]: Taking taylor expansion of -2.0 in t
1.057 * [taylor]: Taking taylor expansion of t in t
1.057 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t
1.057 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
1.057 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
1.057 * [taylor]: Taking taylor expansion of 2.0 in t
1.057 * [taylor]: Taking taylor expansion of (* t z) in t
1.057 * [taylor]: Taking taylor expansion of t in t
1.057 * [taylor]: Taking taylor expansion of z in t
1.057 * [taylor]: Taking taylor expansion of (* -2.0 t) in t
1.057 * [taylor]: Taking taylor expansion of -2.0 in t
1.057 * [taylor]: Taking taylor expansion of t in t
1.058 * [taylor]: Taking taylor expansion of 0 in z
1.060 * [taylor]: Taking taylor expansion of (- (* 2.0 z) 2.0) in z
1.060 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
1.060 * [taylor]: Taking taylor expansion of 2.0 in z
1.060 * [taylor]: Taking taylor expansion of z in z
1.060 * [taylor]: Taking taylor expansion of 2.0 in z
1.063 * [taylor]: Taking taylor expansion of 0 in z
1.067 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.071 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.071 * [approximate]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in (x y t z) around 0
1.071 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in z
1.071 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in z
1.071 * [taylor]: Taking taylor expansion of (/ x y) in z
1.072 * [taylor]: Taking taylor expansion of x in z
1.072 * [taylor]: Taking taylor expansion of y in z
1.072 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in z
1.072 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
1.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z
1.072 * [taylor]: Taking taylor expansion of 2.0 in z
1.072 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.072 * [taylor]: Taking taylor expansion of (* t z) in z
1.072 * [taylor]: Taking taylor expansion of t in z
1.072 * [taylor]: Taking taylor expansion of z in z
1.072 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z
1.072 * [taylor]: Taking taylor expansion of 2.0 in z
1.072 * [taylor]: Taking taylor expansion of t in z
1.072 * [taylor]: Taking taylor expansion of 2.0 in z
1.072 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in t
1.072 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in t
1.072 * [taylor]: Taking taylor expansion of (/ x y) in t
1.072 * [taylor]: Taking taylor expansion of x in t
1.073 * [taylor]: Taking taylor expansion of y in t
1.073 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t
1.073 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
1.073 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
1.073 * [taylor]: Taking taylor expansion of 2.0 in t
1.073 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.073 * [taylor]: Taking taylor expansion of (* t z) in t
1.073 * [taylor]: Taking taylor expansion of t in t
1.073 * [taylor]: Taking taylor expansion of z in t
1.073 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t
1.073 * [taylor]: Taking taylor expansion of 2.0 in t
1.073 * [taylor]: Taking taylor expansion of t in t
1.074 * [taylor]: Taking taylor expansion of 2.0 in t
1.074 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in y
1.074 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in y
1.074 * [taylor]: Taking taylor expansion of (/ x y) in y
1.074 * [taylor]: Taking taylor expansion of x in y
1.074 * [taylor]: Taking taylor expansion of y in y
1.074 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in y
1.074 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
1.074 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in y
1.074 * [taylor]: Taking taylor expansion of 2.0 in y
1.074 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
1.074 * [taylor]: Taking taylor expansion of (* t z) in y
1.074 * [taylor]: Taking taylor expansion of t in y
1.074 * [taylor]: Taking taylor expansion of z in y
1.074 * [taylor]: Taking taylor expansion of (/ 2.0 t) in y
1.074 * [taylor]: Taking taylor expansion of 2.0 in y
1.074 * [taylor]: Taking taylor expansion of t in y
1.074 * [taylor]: Taking taylor expansion of 2.0 in y
1.074 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in x
1.074 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in x
1.074 * [taylor]: Taking taylor expansion of (/ x y) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of y in x
1.074 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in x
1.074 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
1.074 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in x
1.075 * [taylor]: Taking taylor expansion of 2.0 in x
1.075 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.075 * [taylor]: Taking taylor expansion of (* t z) in x
1.075 * [taylor]: Taking taylor expansion of t in x
1.075 * [taylor]: Taking taylor expansion of z in x
1.075 * [taylor]: Taking taylor expansion of (/ 2.0 t) in x
1.075 * [taylor]: Taking taylor expansion of 2.0 in x
1.075 * [taylor]: Taking taylor expansion of t in x
1.075 * [taylor]: Taking taylor expansion of 2.0 in x
1.075 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) 2.0) in x
1.075 * [taylor]: Taking taylor expansion of (+ (/ x y) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) in x
1.075 * [taylor]: Taking taylor expansion of (/ x y) in x
1.075 * [taylor]: Taking taylor expansion of x in x
1.075 * [taylor]: Taking taylor expansion of y in x
1.075 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in x
1.075 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t))
1.075 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in x
1.075 * [taylor]: Taking taylor expansion of 2.0 in x
1.075 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.075 * [taylor]: Taking taylor expansion of (* t z) in x
1.075 * [taylor]: Taking taylor expansion of t in x
1.075 * [taylor]: Taking taylor expansion of z in x
1.075 * [taylor]: Taking taylor expansion of (/ 2.0 t) in x
1.075 * [taylor]: Taking taylor expansion of 2.0 in x
1.075 * [taylor]: Taking taylor expansion of t in x
1.075 * [taylor]: Taking taylor expansion of 2.0 in x
1.076 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) in y
1.076 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in y
1.076 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in y
1.076 * [taylor]: Taking taylor expansion of 2.0 in y
1.076 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
1.077 * [taylor]: Taking taylor expansion of (* t z) in y
1.077 * [taylor]: Taking taylor expansion of t in y
1.077 * [taylor]: Taking taylor expansion of z in y
1.077 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in y
1.077 * [taylor]: Taking taylor expansion of 2.0 in y
1.077 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.077 * [taylor]: Taking taylor expansion of t in y
1.077 * [taylor]: Taking taylor expansion of 2.0 in y
1.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.078 * [taylor]: Taking taylor expansion of y in y
1.078 * [taylor]: Taking taylor expansion of 1 in t
1.079 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) in t
1.079 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in t
1.079 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t
1.079 * [taylor]: Taking taylor expansion of 2.0 in t
1.079 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.079 * [taylor]: Taking taylor expansion of (* t z) in t
1.079 * [taylor]: Taking taylor expansion of t in t
1.079 * [taylor]: Taking taylor expansion of z in t
1.080 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.080 * [taylor]: Taking taylor expansion of 2.0 in t
1.080 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.080 * [taylor]: Taking taylor expansion of t in t
1.080 * [taylor]: Taking taylor expansion of 2.0 in t
1.080 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z
1.080 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z
1.080 * [taylor]: Taking taylor expansion of 2.0 in z
1.080 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.080 * [taylor]: Taking taylor expansion of z in z
1.081 * [taylor]: Taking taylor expansion of 2.0 in z
1.083 * [taylor]: Taking taylor expansion of 0 in y
1.084 * [taylor]: Taking taylor expansion of 0 in t
1.085 * [taylor]: Taking taylor expansion of 0 in t
1.086 * [taylor]: Taking taylor expansion of 1 in z
1.088 * [taylor]: Taking taylor expansion of (- 2.0) in z
1.088 * [taylor]: Taking taylor expansion of 2.0 in z
1.092 * [taylor]: Taking taylor expansion of 0 in y
1.092 * [taylor]: Taking taylor expansion of 0 in t
1.093 * [taylor]: Taking taylor expansion of 0 in t
1.095 * [taylor]: Taking taylor expansion of 0 in t
1.095 * [taylor]: Taking taylor expansion of 0 in z
1.095 * [taylor]: Taking taylor expansion of 0 in z
1.095 * [taylor]: Taking taylor expansion of 0 in z
1.098 * [taylor]: Taking taylor expansion of 0 in z
1.099 * [approximate]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in (x y t z) around 0
1.099 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in z
1.099 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in z
1.100 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in z
1.100 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
1.100 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
1.100 * [taylor]: Taking taylor expansion of 2.0 in z
1.100 * [taylor]: Taking taylor expansion of (* t z) in z
1.100 * [taylor]: Taking taylor expansion of t in z
1.100 * [taylor]: Taking taylor expansion of z in z
1.100 * [taylor]: Taking taylor expansion of (* 2.0 t) in z
1.100 * [taylor]: Taking taylor expansion of 2.0 in z
1.100 * [taylor]: Taking taylor expansion of t in z
1.100 * [taylor]: Taking taylor expansion of (/ y x) in z
1.100 * [taylor]: Taking taylor expansion of y in z
1.100 * [taylor]: Taking taylor expansion of x in z
1.100 * [taylor]: Taking taylor expansion of 2.0 in z
1.100 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in t
1.100 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in t
1.100 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t
1.100 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
1.100 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
1.100 * [taylor]: Taking taylor expansion of 2.0 in t
1.100 * [taylor]: Taking taylor expansion of (* t z) in t
1.100 * [taylor]: Taking taylor expansion of t in t
1.100 * [taylor]: Taking taylor expansion of z in t
1.100 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
1.100 * [taylor]: Taking taylor expansion of 2.0 in t
1.100 * [taylor]: Taking taylor expansion of t in t
1.100 * [taylor]: Taking taylor expansion of (/ y x) in t
1.100 * [taylor]: Taking taylor expansion of y in t
1.100 * [taylor]: Taking taylor expansion of x in t
1.100 * [taylor]: Taking taylor expansion of 2.0 in t
1.100 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in y
1.100 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in y
1.100 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in y
1.100 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
1.101 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
1.101 * [taylor]: Taking taylor expansion of 2.0 in y
1.101 * [taylor]: Taking taylor expansion of (* t z) in y
1.101 * [taylor]: Taking taylor expansion of t in y
1.101 * [taylor]: Taking taylor expansion of z in y
1.101 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
1.101 * [taylor]: Taking taylor expansion of 2.0 in y
1.101 * [taylor]: Taking taylor expansion of t in y
1.101 * [taylor]: Taking taylor expansion of (/ y x) in y
1.101 * [taylor]: Taking taylor expansion of y in y
1.101 * [taylor]: Taking taylor expansion of x in y
1.101 * [taylor]: Taking taylor expansion of 2.0 in y
1.101 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in x
1.101 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in x
1.101 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in x
1.101 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
1.101 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
1.101 * [taylor]: Taking taylor expansion of 2.0 in x
1.101 * [taylor]: Taking taylor expansion of (* t z) in x
1.101 * [taylor]: Taking taylor expansion of t in x
1.101 * [taylor]: Taking taylor expansion of z in x
1.101 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
1.101 * [taylor]: Taking taylor expansion of 2.0 in x
1.101 * [taylor]: Taking taylor expansion of t in x
1.101 * [taylor]: Taking taylor expansion of (/ y x) in x
1.101 * [taylor]: Taking taylor expansion of y in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.101 * [taylor]: Taking taylor expansion of 2.0 in x
1.101 * [taylor]: Taking taylor expansion of (- (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) 2.0) in x
1.101 * [taylor]: Taking taylor expansion of (+ (fma 2.0 (* t z) (* 2.0 t)) (/ y x)) in x
1.101 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in x
1.101 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t))
1.101 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
1.101 * [taylor]: Taking taylor expansion of 2.0 in x
1.101 * [taylor]: Taking taylor expansion of (* t z) in x
1.101 * [taylor]: Taking taylor expansion of t in x
1.101 * [taylor]: Taking taylor expansion of z in x
1.101 * [taylor]: Taking taylor expansion of (* 2.0 t) in x
1.101 * [taylor]: Taking taylor expansion of 2.0 in x
1.101 * [taylor]: Taking taylor expansion of t in x
1.101 * [taylor]: Taking taylor expansion of (/ y x) in x
1.101 * [taylor]: Taking taylor expansion of y in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.101 * [taylor]: Taking taylor expansion of 2.0 in x
1.102 * [taylor]: Taking taylor expansion of y in y
1.102 * [taylor]: Taking taylor expansion of 0 in t
1.102 * [taylor]: Taking taylor expansion of 0 in z
1.103 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (* 2.0 t)) 2.0) in y
1.103 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in y
1.103 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
1.103 * [taylor]: Taking taylor expansion of 2.0 in y
1.103 * [taylor]: Taking taylor expansion of (* t z) in y
1.103 * [taylor]: Taking taylor expansion of t in y
1.103 * [taylor]: Taking taylor expansion of z in y
1.103 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
1.103 * [taylor]: Taking taylor expansion of 2.0 in y
1.103 * [taylor]: Taking taylor expansion of t in y
1.103 * [taylor]: Taking taylor expansion of 2.0 in y
1.104 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* t z)) (* 2.0 t)) 2.0) in t
1.105 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in t
1.105 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
1.105 * [taylor]: Taking taylor expansion of 2.0 in t
1.105 * [taylor]: Taking taylor expansion of (* t z) in t
1.105 * [taylor]: Taking taylor expansion of t in t
1.105 * [taylor]: Taking taylor expansion of z in t
1.105 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
1.105 * [taylor]: Taking taylor expansion of 2.0 in t
1.105 * [taylor]: Taking taylor expansion of t in t
1.105 * [taylor]: Taking taylor expansion of 2.0 in t
1.106 * [taylor]: Taking taylor expansion of (- 2.0) in z
1.106 * [taylor]: Taking taylor expansion of 2.0 in z
1.107 * [taylor]: Taking taylor expansion of 1 in t
1.107 * [taylor]: Taking taylor expansion of 1 in z
1.107 * [taylor]: Taking taylor expansion of 0 in z
1.109 * [taylor]: Taking taylor expansion of 0 in y
1.109 * [taylor]: Taking taylor expansion of 0 in t
1.109 * [taylor]: Taking taylor expansion of 0 in z
1.111 * [taylor]: Taking taylor expansion of 0 in t
1.111 * [taylor]: Taking taylor expansion of 0 in z
1.111 * [taylor]: Taking taylor expansion of 0 in t
1.111 * [taylor]: Taking taylor expansion of 0 in z
1.113 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z
1.113 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
1.113 * [taylor]: Taking taylor expansion of 2.0 in z
1.113 * [taylor]: Taking taylor expansion of z in z
1.113 * [taylor]: Taking taylor expansion of 2.0 in z
1.114 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in (x y t z) around 0
1.114 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in z
1.115 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in z
1.115 * [taylor]: Taking taylor expansion of (/ y x) in z
1.115 * [taylor]: Taking taylor expansion of y in z
1.115 * [taylor]: Taking taylor expansion of x in z
1.115 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in z
1.115 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
1.115 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z
1.115 * [taylor]: Taking taylor expansion of 2.0 in z
1.115 * [taylor]: Taking taylor expansion of (* t z) in z
1.115 * [taylor]: Taking taylor expansion of t in z
1.115 * [taylor]: Taking taylor expansion of z in z
1.115 * [taylor]: Taking taylor expansion of (* -2.0 t) in z
1.115 * [taylor]: Taking taylor expansion of -2.0 in z
1.115 * [taylor]: Taking taylor expansion of t in z
1.115 * [taylor]: Taking taylor expansion of 2.0 in z
1.115 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in t
1.115 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in t
1.115 * [taylor]: Taking taylor expansion of (/ y x) in t
1.115 * [taylor]: Taking taylor expansion of y in t
1.115 * [taylor]: Taking taylor expansion of x in t
1.115 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t
1.115 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
1.115 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
1.115 * [taylor]: Taking taylor expansion of 2.0 in t
1.115 * [taylor]: Taking taylor expansion of (* t z) in t
1.115 * [taylor]: Taking taylor expansion of t in t
1.115 * [taylor]: Taking taylor expansion of z in t
1.115 * [taylor]: Taking taylor expansion of (* -2.0 t) in t
1.115 * [taylor]: Taking taylor expansion of -2.0 in t
1.115 * [taylor]: Taking taylor expansion of t in t
1.115 * [taylor]: Taking taylor expansion of 2.0 in t
1.115 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in y
1.115 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in y
1.115 * [taylor]: Taking taylor expansion of (/ y x) in y
1.115 * [taylor]: Taking taylor expansion of y in y
1.115 * [taylor]: Taking taylor expansion of x in y
1.115 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in y
1.116 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
1.116 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
1.116 * [taylor]: Taking taylor expansion of 2.0 in y
1.116 * [taylor]: Taking taylor expansion of (* t z) in y
1.116 * [taylor]: Taking taylor expansion of t in y
1.116 * [taylor]: Taking taylor expansion of z in y
1.116 * [taylor]: Taking taylor expansion of (* -2.0 t) in y
1.116 * [taylor]: Taking taylor expansion of -2.0 in y
1.116 * [taylor]: Taking taylor expansion of t in y
1.116 * [taylor]: Taking taylor expansion of 2.0 in y
1.116 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in x
1.116 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in x
1.116 * [taylor]: Taking taylor expansion of (/ y x) in x
1.116 * [taylor]: Taking taylor expansion of y in x
1.116 * [taylor]: Taking taylor expansion of x in x
1.116 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in x
1.116 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
1.116 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
1.116 * [taylor]: Taking taylor expansion of 2.0 in x
1.116 * [taylor]: Taking taylor expansion of (* t z) in x
1.116 * [taylor]: Taking taylor expansion of t in x
1.116 * [taylor]: Taking taylor expansion of z in x
1.116 * [taylor]: Taking taylor expansion of (* -2.0 t) in x
1.116 * [taylor]: Taking taylor expansion of -2.0 in x
1.116 * [taylor]: Taking taylor expansion of t in x
1.116 * [taylor]: Taking taylor expansion of 2.0 in x
1.116 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) 2.0) in x
1.116 * [taylor]: Taking taylor expansion of (+ (/ y x) (fma 2.0 (* t z) (* -2.0 t))) in x
1.116 * [taylor]: Taking taylor expansion of (/ y x) in x
1.116 * [taylor]: Taking taylor expansion of y in x
1.116 * [taylor]: Taking taylor expansion of x in x
1.116 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in x
1.116 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t))
1.116 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in x
1.116 * [taylor]: Taking taylor expansion of 2.0 in x
1.116 * [taylor]: Taking taylor expansion of (* t z) in x
1.116 * [taylor]: Taking taylor expansion of t in x
1.116 * [taylor]: Taking taylor expansion of z in x
1.116 * [taylor]: Taking taylor expansion of (* -2.0 t) in x
1.116 * [taylor]: Taking taylor expansion of -2.0 in x
1.116 * [taylor]: Taking taylor expansion of t in x
1.117 * [taylor]: Taking taylor expansion of 2.0 in x
1.117 * [taylor]: Taking taylor expansion of y in y
1.117 * [taylor]: Taking taylor expansion of 0 in t
1.117 * [taylor]: Taking taylor expansion of 0 in z
1.118 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (+ (* 2.0 t) 2.0)) in y
1.118 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in y
1.118 * [taylor]: Taking taylor expansion of 2.0 in y
1.118 * [taylor]: Taking taylor expansion of (* t z) in y
1.118 * [taylor]: Taking taylor expansion of t in y
1.118 * [taylor]: Taking taylor expansion of z in y
1.118 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in y
1.119 * [taylor]: Taking taylor expansion of (* 2.0 t) in y
1.119 * [taylor]: Taking taylor expansion of 2.0 in y
1.119 * [taylor]: Taking taylor expansion of t in y
1.119 * [taylor]: Taking taylor expansion of 2.0 in y
1.119 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (+ (* 2.0 t) 2.0)) in t
1.119 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t
1.119 * [taylor]: Taking taylor expansion of 2.0 in t
1.119 * [taylor]: Taking taylor expansion of (* t z) in t
1.119 * [taylor]: Taking taylor expansion of t in t
1.119 * [taylor]: Taking taylor expansion of z in t
1.119 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t
1.119 * [taylor]: Taking taylor expansion of (* 2.0 t) in t
1.119 * [taylor]: Taking taylor expansion of 2.0 in t
1.119 * [taylor]: Taking taylor expansion of t in t
1.119 * [taylor]: Taking taylor expansion of 2.0 in t
1.121 * [taylor]: Taking taylor expansion of (- 2.0) in z
1.121 * [taylor]: Taking taylor expansion of 2.0 in z
1.121 * [taylor]: Taking taylor expansion of 1 in t
1.121 * [taylor]: Taking taylor expansion of 1 in z
1.121 * [taylor]: Taking taylor expansion of 0 in z
1.124 * [taylor]: Taking taylor expansion of 0 in y
1.124 * [taylor]: Taking taylor expansion of 0 in t
1.124 * [taylor]: Taking taylor expansion of 0 in z
1.125 * [taylor]: Taking taylor expansion of 0 in t
1.125 * [taylor]: Taking taylor expansion of 0 in z
1.125 * [taylor]: Taking taylor expansion of 0 in t
1.125 * [taylor]: Taking taylor expansion of 0 in z
1.128 * [taylor]: Taking taylor expansion of (- (* 2.0 z) 2.0) in z
1.128 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
1.128 * [taylor]: Taking taylor expansion of 2.0 in z
1.128 * [taylor]: Taking taylor expansion of z in z
1.128 * [taylor]: Taking taylor expansion of 2.0 in z
1.130 * * * [progress]: simplifying candidates
1.132 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (/ 1 t) z))
  (log1p (/ (/ 1 t) z))
  (- (- (log t)) (log z))
  (- (- 0 (log t)) (log z))
  (- (- (log 1) (log t)) (log z))
  (- (log (/ 1 t)) (log z))
  (log (/ (/ 1 t) z))
  (exp (/ (/ 1 t) z))
  (/ (/ (* (* 1 1) 1) (* (* t t) t)) (* (* z z) z))
  (/ (* (* (/ 1 t) (/ 1 t)) (/ 1 t)) (* (* z z) z))
  (* (cbrt (/ (/ 1 t) z)) (cbrt (/ (/ 1 t) z)))
  (cbrt (/ (/ 1 t) z))
  (* (* (/ (/ 1 t) z) (/ (/ 1 t) z)) (/ (/ 1 t) z))
  (sqrt (/ (/ 1 t) z))
  (sqrt (/ (/ 1 t) z))
  (- (/ 1 t))
  (- z)
  (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (/ 1 t)) (cbrt z))
  (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) (sqrt z))
  (/ (cbrt (/ 1 t)) (sqrt z))
  (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) 1)
  (/ (cbrt (/ 1 t)) z)
  (/ (sqrt (/ 1 t)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (/ 1 t)) (cbrt z))
  (/ (sqrt (/ 1 t)) (sqrt z))
  (/ (sqrt (/ 1 t)) (sqrt z))
  (/ (sqrt (/ 1 t)) 1)
  (/ (sqrt (/ 1 t)) z)
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z)))
  (/ (/ (cbrt 1) (cbrt t)) (cbrt z))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt t) (cbrt t))) (sqrt z))
  (/ (/ (cbrt 1) (cbrt t)) (sqrt z))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt t) (cbrt t))) 1)
  (/ (/ (cbrt 1) (cbrt t)) z)
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt t)) (* (cbrt z) (cbrt z)))
  (/ (/ (cbrt 1) (sqrt t)) (cbrt z))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt t)) (sqrt z))
  (/ (/ (cbrt 1) (sqrt t)) (sqrt z))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt t)) 1)
  (/ (/ (cbrt 1) (sqrt t)) z)
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt z) (cbrt z)))
  (/ (/ (cbrt 1) t) (cbrt z))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt z))
  (/ (/ (cbrt 1) t) (sqrt z))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) t) z)
  (/ (/ (sqrt 1) (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z)))
  (/ (/ (sqrt 1) (cbrt t)) (cbrt z))
  (/ (/ (sqrt 1) (* (cbrt t) (cbrt t))) (sqrt z))
  (/ (/ (sqrt 1) (cbrt t)) (sqrt z))
  (/ (/ (sqrt 1) (* (cbrt t) (cbrt t))) 1)
  (/ (/ (sqrt 1) (cbrt t)) z)
  (/ (/ (sqrt 1) (sqrt t)) (* (cbrt z) (cbrt z)))
  (/ (/ (sqrt 1) (sqrt t)) (cbrt z))
  (/ (/ (sqrt 1) (sqrt t)) (sqrt z))
  (/ (/ (sqrt 1) (sqrt t)) (sqrt z))
  (/ (/ (sqrt 1) (sqrt t)) 1)
  (/ (/ (sqrt 1) (sqrt t)) z)
  (/ (/ (sqrt 1) 1) (* (cbrt z) (cbrt z)))
  (/ (/ (sqrt 1) t) (cbrt z))
  (/ (/ (sqrt 1) 1) (sqrt z))
  (/ (/ (sqrt 1) t) (sqrt z))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) t) z)
  (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (cbrt t)) (cbrt z))
  (/ (/ 1 (* (cbrt t) (cbrt t))) (sqrt z))
  (/ (/ 1 (cbrt t)) (sqrt z))
  (/ (/ 1 (* (cbrt t) (cbrt t))) 1)
  (/ (/ 1 (cbrt t)) z)
  (/ (/ 1 (sqrt t)) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (sqrt t)) (cbrt z))
  (/ (/ 1 (sqrt t)) (sqrt z))
  (/ (/ 1 (sqrt t)) (sqrt z))
  (/ (/ 1 (sqrt t)) 1)
  (/ (/ 1 (sqrt t)) z)
  (/ (/ 1 1) (* (cbrt z) (cbrt z)))
  (/ (/ 1 t) (cbrt z))
  (/ (/ 1 1) (sqrt z))
  (/ (/ 1 t) (sqrt z))
  (/ (/ 1 1) 1)
  (/ (/ 1 t) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (/ 1 t) (cbrt z))
  (/ 1 (sqrt z))
  (/ (/ 1 t) (sqrt z))
  (/ 1 1)
  (/ (/ 1 t) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (/ 1 t) (cbrt z))
  (/ 1 (sqrt z))
  (/ (/ 1 t) (sqrt z))
  (/ 1 1)
  (/ (/ 1 t) z)
  (/ 1 z)
  (/ z (/ 1 t))
  (/ (/ 1 t) (* (cbrt z) (cbrt z)))
  (/ (/ 1 t) (sqrt z))
  (/ (/ 1 t) 1)
  (/ z (cbrt (/ 1 t)))
  (/ z (sqrt (/ 1 t)))
  (/ z (/ (cbrt 1) (cbrt t)))
  (/ z (/ (cbrt 1) (sqrt t)))
  (/ z (/ (cbrt 1) t))
  (/ z (/ (sqrt 1) (cbrt t)))
  (/ z (/ (sqrt 1) (sqrt t)))
  (/ z (/ (sqrt 1) t))
  (/ z (/ 1 (cbrt t)))
  (/ z (/ 1 (sqrt t)))
  (/ z (/ 1 t))
  (/ z (/ 1 t))
  (/ z (/ 1 t))
  (* z t)
  (expm1 (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (log1p (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (* 2.0 (/ (/ 1 t) z))
  (log (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (exp (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))))
  (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (* (* (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (expm1 (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (log1p (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (* (exp (/ x y)) (/ (exp (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (exp 2.0)))
  (* (exp (/ x y)) (exp (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (log (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (exp (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (* (cbrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))) (cbrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))))
  (cbrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (* (* (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (sqrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (sqrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (+ (* x (+ (* (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (+ (* 2.0 2.0) (* (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))) (* y (- (pow (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 3) (pow 2.0 3))))
  (* y (+ (* (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (+ (* 2.0 2.0) (* (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))))
  (+ (* x (+ (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)) (* y (- (* (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (* 2.0 2.0))))
  (* y (+ (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (pow (/ x y) 3) (pow (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0) 3))
  (+ (* (/ x y) (/ x y)) (- (* (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)) (* (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))))
  (- (* (/ x y) (/ x y)) (* (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (- (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (fma (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))))
  (+ (/ x y) (fma (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (- (* (sqrt 2.0) (sqrt 2.0)))))
  (+ (/ x y) (fma (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (- (* 2.0 1))))
  (+ (/ x y) (fma (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))))
  (+ (/ x y) (fma (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (- (* (sqrt 2.0) (sqrt 2.0)))))
  (+ (/ x y) (fma (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (- (* 2.0 1))))
  (+ (/ x y) (fma 1 (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))))
  (+ (/ x y) (fma 1 (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (- (* (sqrt 2.0) (sqrt 2.0)))))
  (+ (/ x y) (fma 1 (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (- (* 2.0 1))))
  (+ (/ x y) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (+ (/ x y) (* 2.0 (/ (/ 1 t) z)))
  (+ (/ x y) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (+ (/ x y) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (/ 1 (* t z))
  (/ 1 (* t z))
  (/ 1 (* t z))
  (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
  (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
  (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
  (+ (* 2.0 (/ 1 (* t z))) (+ (/ x y) (* 2.0 (/ 1 t))))
  (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0)
  (- (+ (/ x y) (* 2.0 (/ 1 t))) 2.0)
1.144 * * [simplify]: iteration  0 :  579  enodes  (cost  950 )
1.155 * * [simplify]: iteration  1 :  2060  enodes  (cost  844 )
1.192 * * [simplify]: iteration  2 :  5003  enodes  (cost  797 )
1.197 * [simplify]: Simplified to:
   (expm1 (/ (/ 1 t) z))
  (log1p (/ (/ 1 t) z))
  (log (/ (/ 1 t) z))
  (log (/ (/ 1 t) z))
  (log (/ (/ 1 t) z))
  (log (/ (/ 1 t) z))
  (log (/ (/ 1 t) z))
  (exp (/ (/ 1 t) z))
  (pow (/ 1 (* t z)) 3)
  (pow (/ 1 (* t z)) 3)
  (* (cbrt (/ (/ 1 t) z)) (cbrt (/ (/ 1 t) z)))
  (cbrt (/ (/ 1 t) z))
  (pow (/ 1 (* t z)) 3)
  (sqrt (/ (/ 1 t) z))
  (sqrt (/ (/ 1 t) z))
  (- (/ 1 t))
  (- z)
  (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (/ 1 t)) (cbrt z))
  (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) (sqrt z))
  (/ (cbrt (/ 1 t)) (sqrt z))
  (* (cbrt (/ 1 t)) (cbrt (/ 1 t)))
  (/ (cbrt (/ 1 t)) z)
  (/ (sqrt (/ 1 t)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (/ 1 t)) (cbrt z))
  (/ (sqrt (/ 1 t)) (sqrt z))
  (/ (sqrt (/ 1 t)) (sqrt z))
  (sqrt (/ 1 t))
  (/ (sqrt (/ 1 t)) z)
  (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (cbrt t)) (cbrt z))
  (/ (/ 1 (* (cbrt t) (cbrt t))) (sqrt z))
  (/ (/ 1 (cbrt t)) (sqrt z))
  (/ 1 (* (cbrt t) (cbrt t)))
  (/ (/ 1 (cbrt t)) z)
  (/ (/ 1 (sqrt t)) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (sqrt t)) (cbrt z))
  (/ (/ 1 (sqrt t)) (sqrt z))
  (/ (/ 1 (sqrt t)) (sqrt z))
  (/ 1 (sqrt t))
  (/ (/ 1 (sqrt t)) z)
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (/ 1 t) (cbrt z))
  (/ 1 (sqrt z))
  (/ (/ 1 t) (sqrt z))
  1
  (/ 1 (* t z))
  (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (cbrt t)) (cbrt z))
  (/ (/ 1 (* (cbrt t) (cbrt t))) (sqrt z))
  (/ (/ 1 (cbrt t)) (sqrt z))
  (/ 1 (* (cbrt t) (cbrt t)))
  (/ (/ 1 (cbrt t)) z)
  (/ (/ 1 (sqrt t)) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (sqrt t)) (cbrt z))
  (/ (/ 1 (sqrt t)) (sqrt z))
  (/ (/ 1 (sqrt t)) (sqrt z))
  (/ 1 (sqrt t))
  (/ (/ 1 (sqrt t)) z)
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (/ 1 t) (cbrt z))
  (/ 1 (sqrt z))
  (/ (/ 1 t) (sqrt z))
  1
  (/ 1 (* t z))
  (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (cbrt t)) (cbrt z))
  (/ (/ 1 (* (cbrt t) (cbrt t))) (sqrt z))
  (/ (/ 1 (cbrt t)) (sqrt z))
  (/ 1 (* (cbrt t) (cbrt t)))
  (/ (/ 1 (cbrt t)) z)
  (/ (/ 1 (sqrt t)) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (sqrt t)) (cbrt z))
  (/ (/ 1 (sqrt t)) (sqrt z))
  (/ (/ 1 (sqrt t)) (sqrt z))
  (/ 1 (sqrt t))
  (/ (/ 1 (sqrt t)) z)
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (/ 1 t) (cbrt z))
  (/ 1 (sqrt z))
  (/ (/ 1 t) (sqrt z))
  1
  (/ 1 (* t z))
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (/ 1 t) (cbrt z))
  (/ 1 (sqrt z))
  (/ (/ 1 t) (sqrt z))
  1
  (/ 1 (* t z))
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (/ 1 t) (cbrt z))
  (/ 1 (sqrt z))
  (/ (/ 1 t) (sqrt z))
  1
  (/ 1 (* t z))
  (/ 1 z)
  (* z t)
  (/ (/ 1 t) (* (cbrt z) (cbrt z)))
  (/ (/ 1 t) (sqrt z))
  (/ 1 t)
  (/ z (cbrt (/ 1 t)))
  (/ z (sqrt (/ 1 t)))
  (* (cbrt t) z)
  (* z (sqrt t))
  (* z t)
  (* (cbrt t) z)
  (* z (sqrt t))
  (* z t)
  (* (cbrt t) z)
  (* z (sqrt t))
  (* z t)
  (* z t)
  (* z t)
  (* z t)
  (expm1 (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (log1p (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (/ 2.0 (* t z))
  (log (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (exp (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))))
  (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (pow (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 3)
  (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))
  (expm1 (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (log1p (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (exp (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (exp (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (log (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (exp (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (* (cbrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))) (cbrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))))
  (cbrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (pow (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)) 3)
  (sqrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (sqrt (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (fma x (fma (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 2.0 (* (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))) (* y (- (pow (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 3) (pow 2.0 3))))
  (+ (* (* (+ (/ 2.0 t) (/ 2.0 (* t z))) (+ (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)) y) (* (* 2.0 2.0) y))
  (fma x (+ (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0) (* y (- (* (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (* 2.0 2.0))))
  (* y (+ (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (pow (/ x y) 3) (pow (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0) 3))
  (fma (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0) (- (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0) (/ x y)) (* (/ x y) (/ x y)))
  (- (* (/ x y) (/ x y)) (* (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))
  (- (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (fma (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))) (+ (- 2.0) (/ x y)))
  (fma (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))) (+ (- 2.0) (/ x y)))
  (fma (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))) (+ (- 2.0) (/ x y)))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
  (+ (+ (/ 2.0 t) (/ x y)) (/ 2.0 (* t z)))
  (fma 2.0 (/ 1 (* t z)) (/ x y))
  (+ (+ (/ 2.0 t) (/ x y)) (/ 2.0 (* t z)))
  (+ (+ (/ 2.0 t) (/ x y)) (/ 2.0 (* t z)))
  (/ 1 (* t z))
  (/ 1 (* t z))
  (/ 1 (* t z))
  (+ (/ 2.0 t) (/ 2.0 (* t z)))
  (+ (/ 2.0 t) (/ 2.0 (* t z)))
  (+ (/ 2.0 t) (/ 2.0 (* t z)))
  (+ (+ (/ 2.0 t) (/ x y)) (/ 2.0 (* t z)))
  (- (+ (/ 2.0 t) (/ x y)) 2.0)
  (- (+ (/ 2.0 t) (/ x y)) 2.0)
1.198 * * * [progress]: adding candidates to table
1.532 * * [progress]: iteration 4 / 4
1.533 * * * [progress]: picking best candidate
1.541 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (* (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z)) (/ 2.0 t)) 2.0)))>
1.541 * * * [progress]: localizing error
1.557 * * * [progress]: generating rewritten candidates
1.557 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2 1 2)
1.558 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1 2 2)
1.558 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1 2 1)
1.559 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 2)
1.567 * * * [progress]: generating series expansions
1.567 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2 1 2)
1.567 * [approximate]: Taking taylor expansion of (pow t 1/3) in (t) around 0
1.567 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
1.567 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
1.567 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
1.567 * [taylor]: Taking taylor expansion of 1/3 in t
1.567 * [taylor]: Taking taylor expansion of (log t) in t
1.567 * [taylor]: Taking taylor expansion of t in t
1.568 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
1.568 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
1.568 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
1.568 * [taylor]: Taking taylor expansion of 1/3 in t
1.568 * [taylor]: Taking taylor expansion of (log t) in t
1.568 * [taylor]: Taking taylor expansion of t in t
1.623 * [approximate]: Taking taylor expansion of (pow (/ 1 t) 1/3) in (t) around 0
1.623 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.623 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.623 * [taylor]: Taking taylor expansion of 1/3 in t
1.623 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.623 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.623 * [taylor]: Taking taylor expansion of t in t
1.624 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.624 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.624 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.624 * [taylor]: Taking taylor expansion of 1/3 in t
1.624 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.624 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.624 * [taylor]: Taking taylor expansion of t in t
1.681 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in (t) around 0
1.681 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
1.681 * [taylor]: Taking taylor expansion of (cbrt -1) in t
1.681 * [taylor]: Taking taylor expansion of -1 in t
1.682 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.682 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.682 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.682 * [taylor]: Taking taylor expansion of 1/3 in t
1.682 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.682 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.682 * [taylor]: Taking taylor expansion of t in t
1.683 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
1.683 * [taylor]: Taking taylor expansion of (cbrt -1) in t
1.684 * [taylor]: Taking taylor expansion of -1 in t
1.684 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.684 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.684 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.684 * [taylor]: Taking taylor expansion of 1/3 in t
1.684 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.684 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.684 * [taylor]: Taking taylor expansion of t in t
1.754 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1 2 2)
1.754 * [approximate]: Taking taylor expansion of (pow t 1/3) in (t) around 0
1.754 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
1.754 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
1.754 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
1.754 * [taylor]: Taking taylor expansion of 1/3 in t
1.754 * [taylor]: Taking taylor expansion of (log t) in t
1.754 * [taylor]: Taking taylor expansion of t in t
1.755 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
1.755 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
1.755 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
1.755 * [taylor]: Taking taylor expansion of 1/3 in t
1.755 * [taylor]: Taking taylor expansion of (log t) in t
1.755 * [taylor]: Taking taylor expansion of t in t
1.806 * [approximate]: Taking taylor expansion of (pow (/ 1 t) 1/3) in (t) around 0
1.806 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.806 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.806 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.806 * [taylor]: Taking taylor expansion of 1/3 in t
1.806 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.806 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.806 * [taylor]: Taking taylor expansion of t in t
1.807 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.807 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.807 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.807 * [taylor]: Taking taylor expansion of 1/3 in t
1.807 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.807 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.807 * [taylor]: Taking taylor expansion of t in t
1.864 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in (t) around 0
1.864 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
1.864 * [taylor]: Taking taylor expansion of (cbrt -1) in t
1.864 * [taylor]: Taking taylor expansion of -1 in t
1.865 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.865 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.865 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.865 * [taylor]: Taking taylor expansion of 1/3 in t
1.865 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.865 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.865 * [taylor]: Taking taylor expansion of t in t
1.866 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
1.866 * [taylor]: Taking taylor expansion of (cbrt -1) in t
1.866 * [taylor]: Taking taylor expansion of -1 in t
1.867 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.867 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.867 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.867 * [taylor]: Taking taylor expansion of 1/3 in t
1.867 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.867 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.867 * [taylor]: Taking taylor expansion of t in t
1.937 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1 2 1)
1.937 * [approximate]: Taking taylor expansion of (pow t 1/3) in (t) around 0
1.937 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
1.937 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
1.937 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
1.937 * [taylor]: Taking taylor expansion of 1/3 in t
1.937 * [taylor]: Taking taylor expansion of (log t) in t
1.937 * [taylor]: Taking taylor expansion of t in t
1.937 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
1.937 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
1.937 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
1.938 * [taylor]: Taking taylor expansion of 1/3 in t
1.938 * [taylor]: Taking taylor expansion of (log t) in t
1.938 * [taylor]: Taking taylor expansion of t in t
1.991 * [approximate]: Taking taylor expansion of (pow (/ 1 t) 1/3) in (t) around 0
1.991 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.991 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.991 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.991 * [taylor]: Taking taylor expansion of 1/3 in t
1.991 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.991 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.991 * [taylor]: Taking taylor expansion of t in t
1.992 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.992 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.992 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.992 * [taylor]: Taking taylor expansion of 1/3 in t
1.992 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.992 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.992 * [taylor]: Taking taylor expansion of t in t
2.046 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in (t) around 0
2.046 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
2.046 * [taylor]: Taking taylor expansion of (cbrt -1) in t
2.046 * [taylor]: Taking taylor expansion of -1 in t
2.047 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
2.047 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
2.047 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
2.047 * [taylor]: Taking taylor expansion of 1/3 in t
2.047 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
2.047 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.047 * [taylor]: Taking taylor expansion of t in t
2.048 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
2.048 * [taylor]: Taking taylor expansion of (cbrt -1) in t
2.048 * [taylor]: Taking taylor expansion of -1 in t
2.049 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
2.049 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
2.049 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
2.049 * [taylor]: Taking taylor expansion of 1/3 in t
2.049 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
2.049 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.049 * [taylor]: Taking taylor expansion of t in t
2.121 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 2)
2.121 * [approximate]: Taking taylor expansion of (pow (pow t 2) 1/3) in (t) around 0
2.121 * [taylor]: Taking taylor expansion of (pow (pow t 2) 1/3) in t
2.121 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow t 2)))) in t
2.121 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow t 2))) in t
2.121 * [taylor]: Taking taylor expansion of 1/3 in t
2.121 * [taylor]: Taking taylor expansion of (log (pow t 2)) in t
2.121 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.121 * [taylor]: Taking taylor expansion of t in t
2.122 * [taylor]: Taking taylor expansion of (pow (pow t 2) 1/3) in t
2.122 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow t 2)))) in t
2.122 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow t 2))) in t
2.122 * [taylor]: Taking taylor expansion of 1/3 in t
2.123 * [taylor]: Taking taylor expansion of (log (pow t 2)) in t
2.123 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.123 * [taylor]: Taking taylor expansion of t in t
2.184 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow t 2)) 1/3) in (t) around 0
2.184 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow t 2)) 1/3) in t
2.184 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow t 2))))) in t
2.184 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow t 2)))) in t
2.184 * [taylor]: Taking taylor expansion of 1/3 in t
2.184 * [taylor]: Taking taylor expansion of (log (/ 1 (pow t 2))) in t
2.184 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
2.184 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.184 * [taylor]: Taking taylor expansion of t in t
2.185 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow t 2)) 1/3) in t
2.185 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow t 2))))) in t
2.185 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow t 2)))) in t
2.185 * [taylor]: Taking taylor expansion of 1/3 in t
2.185 * [taylor]: Taking taylor expansion of (log (/ 1 (pow t 2))) in t
2.185 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
2.185 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.185 * [taylor]: Taking taylor expansion of t in t
2.250 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow t 2)) 1/3)) in (t) around 0
2.251 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow t 2)) 1/3)) in t
2.251 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in t
2.251 * [taylor]: Taking taylor expansion of (cbrt -1) in t
2.251 * [taylor]: Taking taylor expansion of -1 in t
2.252 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow t 2)) 1/3) in t
2.252 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow t 2))))) in t
2.252 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow t 2)))) in t
2.252 * [taylor]: Taking taylor expansion of 1/3 in t
2.252 * [taylor]: Taking taylor expansion of (log (/ 1 (pow t 2))) in t
2.252 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
2.252 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.252 * [taylor]: Taking taylor expansion of t in t
2.253 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow t 2)) 1/3)) in t
2.253 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in t
2.253 * [taylor]: Taking taylor expansion of (cbrt -1) in t
2.253 * [taylor]: Taking taylor expansion of -1 in t
2.254 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow t 2)) 1/3) in t
2.254 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow t 2))))) in t
2.254 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow t 2)))) in t
2.254 * [taylor]: Taking taylor expansion of 1/3 in t
2.254 * [taylor]: Taking taylor expansion of (log (/ 1 (pow t 2))) in t
2.254 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
2.254 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.254 * [taylor]: Taking taylor expansion of t in t
2.339 * * * [progress]: simplifying candidates
2.340 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt t))
  (log1p (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  (cbrt 1)
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  (* (* (cbrt t) (cbrt t)) (cbrt t))
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (expm1 (cbrt t))
  (log1p (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  (cbrt 1)
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  (* (* (cbrt t) (cbrt t)) (cbrt t))
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (expm1 (cbrt t))
  (log1p (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  (cbrt 1)
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  (* (* (cbrt t) (cbrt t)) (cbrt t))
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (expm1 (* (cbrt t) (cbrt t)))
  (log1p (* (cbrt t) (cbrt t)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* t t)
  (* (cbrt t) (cbrt t))
  (+ 1 1)
  (+ (log (cbrt t)) (log (cbrt t)))
  (log (* (cbrt t) (cbrt t)))
  (exp (* (cbrt t) (cbrt t)))
  (* t t)
  (* (cbrt (* (cbrt t) (cbrt t))) (cbrt (* (cbrt t) (cbrt t))))
  (cbrt (* (cbrt t) (cbrt t)))
  (* (* (* (cbrt t) (cbrt t)) (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))
  (sqrt (* (cbrt t) (cbrt t)))
  (sqrt (* (cbrt t) (cbrt t)))
  (* (cbrt (* (cbrt t) (cbrt t))) (cbrt (* (cbrt t) (cbrt t))))
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (* (cbrt (sqrt t)) (cbrt (sqrt t)))
  (* (cbrt (sqrt t)) (cbrt (sqrt t)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt t) (cbrt t))
  (* (* (cbrt (cbrt t)) (cbrt (cbrt t))) (* (cbrt (cbrt t)) (cbrt (cbrt t))))
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (* (sqrt (cbrt t)) (sqrt (cbrt t)))
  (* (sqrt (cbrt t)) (sqrt (cbrt t)))
  (* 1 1)
  (* (cbrt t) (cbrt t))
  (* (cbrt (sqrt t)) (cbrt (sqrt t)))
  (* (cbrt (sqrt t)) (cbrt (sqrt t)))
  (* (cbrt (sqrt t)) (sqrt (cbrt t)))
  (* (cbrt (sqrt t)) (sqrt (cbrt t)))
  (* (sqrt (cbrt t)) (cbrt (sqrt t)))
  (* (sqrt (cbrt t)) (cbrt (sqrt t)))
  (* (sqrt (cbrt t)) (sqrt (cbrt t)))
  (* (sqrt (cbrt t)) (sqrt (cbrt t)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt t) (cbrt (* (cbrt t) (cbrt t))))
  (* (cbrt t) (cbrt (sqrt t)))
  (* (cbrt t) (cbrt 1))
  (* (cbrt t) (* (cbrt (cbrt t)) (cbrt (cbrt t))))
  (* (cbrt t) (sqrt (cbrt t)))
  (* (cbrt t) 1)
  (* (cbrt (cbrt t)) (cbrt t))
  (* (cbrt (sqrt t)) (cbrt t))
  (* (cbrt t) (cbrt t))
  (* (cbrt (cbrt t)) (cbrt t))
  (* (sqrt (cbrt t)) (cbrt t))
  (* (cbrt t) (cbrt t))
  (pow t 1/3)
  (pow (/ 1 t) -1/3)
  (* (pow (* -1 t) 1/3) (cbrt -1))
  (pow t 1/3)
  (pow (/ 1 t) -1/3)
  (* (pow (* -1 t) 1/3) (cbrt -1))
  (pow t 1/3)
  (pow (/ 1 t) -1/3)
  (* (pow (* -1 t) 1/3) (cbrt -1))
  (pow t 2/3)
  (pow (/ 1 t) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow t 2) 1/3))
2.344 * * [simplify]: iteration  0 :  119  enodes  (cost  308 )
2.349 * * [simplify]: iteration  1 :  477  enodes  (cost  281 )
2.366 * * [simplify]: iteration  2 :  2972  enodes  (cost  258 )
2.436 * * [simplify]: iteration  3 :  5001  enodes  (cost  255 )
2.438 * [simplify]: Simplified to:
   (expm1 (cbrt t))
  (log1p (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  1
  (pow t 1/3)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  t
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (expm1 (cbrt t))
  (log1p (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  1
  (pow t 1/3)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  t
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (expm1 (cbrt t))
  (log1p (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  1
  (pow t 1/3)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  t
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (expm1 (* (cbrt t) (cbrt t)))
  (log1p (* (cbrt t) (cbrt t)))
  2/3
  2
  (pow t 2)
  (pow t 2/3)
  2
  (* 2/3 (log t))
  (* 2/3 (log t))
  (exp (pow t 2/3))
  (pow t 2)
  (* (cbrt (* (cbrt t) (cbrt t))) (cbrt (* (cbrt t) (cbrt t))))
  (cbrt (* (cbrt t) (cbrt t)))
  (pow t 2)
  (fabs (pow t 1/3))
  (fabs (pow t 1/3))
  (* (cbrt (* (cbrt t) (cbrt t))) (cbrt (* (cbrt t) (cbrt t))))
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (* (cbrt (sqrt t)) (cbrt (sqrt t)))
  (* (cbrt (sqrt t)) (cbrt (sqrt t)))
  1
  (pow t 2/3)
  (pow (cbrt (cbrt t)) 4)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (pow t 1/3)
  (pow t 1/3)
  1
  (pow t 2/3)
  (* (cbrt (sqrt t)) (cbrt (sqrt t)))
  (* (cbrt (sqrt t)) (cbrt (sqrt t)))
  (* (cbrt (sqrt t)) (sqrt (cbrt t)))
  (* (cbrt (sqrt t)) (sqrt (cbrt t)))
  (* (cbrt (sqrt t)) (sqrt (cbrt t)))
  (* (cbrt (sqrt t)) (sqrt (cbrt t)))
  (pow t 1/3)
  (pow t 1/3)
  2/3
  2
  (* (cbrt t) (cbrt (* (cbrt t) (cbrt t))))
  (* (cbrt t) (cbrt (sqrt t)))
  (pow t 1/3)
  (pow (cbrt (cbrt t)) 5)
  (pow (sqrt (cbrt t)) 3)
  (pow t 1/3)
  (pow (cbrt (cbrt t)) 4)
  (* (cbrt t) (cbrt (sqrt t)))
  (pow t 2/3)
  (pow (cbrt (cbrt t)) 4)
  (pow (sqrt (cbrt t)) 3)
  (pow t 2/3)
  (pow t 1/3)
  (pow (/ 1 t) -1/3)
  (* (pow (* -1 t) 1/3) (cbrt -1))
  (pow t 1/3)
  (pow (/ 1 t) -1/3)
  (* (pow (* -1 t) 1/3) (cbrt -1))
  (pow t 1/3)
  (pow (/ 1 t) -1/3)
  (* (pow (* -1 t) 1/3) (cbrt -1))
  (pow t 2/3)
  (pow (/ 1 t) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow t 2) 1/3))
2.438 * * * [progress]: adding candidates to table
2.767 * [progress]: [Phase 3 of 3] Extracting.
2.767 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (* (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z)) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (fma (/ 1 (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (+ (/ x y) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))))))>)
2.768 * * * [regime-changes]: Trying 6 branch expressions: ((/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ x y) t z y x)
2.768 * * * * [regimes]: Trying to branch on (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) from (#<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (* (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z)) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (fma (/ 1 (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (+ (/ x y) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))))))>)
2.790 * * * * [regimes]: Trying to branch on (/ x y) from (#<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (* (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z)) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (fma (/ 1 (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (+ (/ x y) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))))))>)
2.817 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (* (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z)) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (fma (/ 1 (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (+ (/ x y) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))))))>)
2.840 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (* (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z)) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (fma (/ 1 (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (+ (/ x y) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))))))>)
2.865 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (* (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z)) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (fma (/ 1 (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (+ (/ x y) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))))))>)
2.891 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (* (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z)) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (fma (/ 1 (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))))> #<alt (λ (x y z t) (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0)))> #<alt (λ (x y z t) (+ (/ x y) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))))))>)
2.914 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
2.914 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
2.914 * * [simplify]: iteration  0 :  16  enodes  (cost  7 )
2.915 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
2.915 * [simplify]: Simplified to:
   (+ (/ x y) (- (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 2.0))
3.802 * [regime-testing]: Baseline error score: 0.0698077656485534
3.802 * [regime-testing]: Oracle error score: 0.01697804162045976
3.803 * [regime-testing]: End program error score: 0.0698077656485534
3.829 * [regime-testing]: Target error score: 0.07811068320065728