12.856 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (sqrt (- (* y y) (* z z))))
0.040 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.043 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.046 * * [simplify]: iteration  2 :  39  enodes  (cost  5 )
0.049 * * [simplify]: iteration  3 :  71  enodes  (cost  5 )
0.053 * * [simplify]: iteration  4 :  167  enodes  (cost  5 )
0.058 * * [simplify]: iteration  5 :  298  enodes  (cost  5 )
0.065 * * [simplify]: iteration  6 :  545  enodes  (cost  5 )
0.081 * * [simplify]: iteration  7 :  2142  enodes  (cost  5 )
0.151 * * [simplify]: iteration  8 :  5001  enodes  (cost  5 )
0.152 * [simplify]: Simplified to:
   (* x (sqrt (- (* y y) (* z z))))
0.153 * * [progress]: iteration 1 / 4
0.153 * * * [progress]: picking best candidate
0.155 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>
0.155 * * * [progress]: localizing error
0.168 * * * [progress]: generating rewritten candidates
0.168 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.173 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.177 * * * [progress]: generating series expansions
0.177 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.177 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0
0.177 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
0.177 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.177 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.177 * [taylor]: Taking taylor expansion of y in z
0.177 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.177 * [taylor]: Taking taylor expansion of z in z
0.178 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.178 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.178 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.178 * [taylor]: Taking taylor expansion of z in y
0.179 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.179 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.179 * [taylor]: Taking taylor expansion of z in y
0.181 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z
0.181 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.181 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.181 * [taylor]: Taking taylor expansion of z in z
0.183 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z
0.185 * [taylor]: Taking taylor expansion of 1/2 in z
0.185 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z
0.185 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.185 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.185 * [taylor]: Taking taylor expansion of z in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.194 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
0.194 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.194 * [taylor]: Taking taylor expansion of y in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.194 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.194 * [taylor]: Taking taylor expansion of z in z
0.197 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.198 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.198 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.198 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.198 * [taylor]: Taking taylor expansion of z in y
0.200 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.201 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.201 * [taylor]: Taking taylor expansion of y in y
0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.201 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.201 * [taylor]: Taking taylor expansion of z in y
0.203 * [taylor]: Taking taylor expansion of 1 in z
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.206 * [taylor]: Taking taylor expansion of -1/2 in z
0.206 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.206 * [taylor]: Taking taylor expansion of z in z
0.210 * [taylor]: Taking taylor expansion of 0 in z
0.211 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
0.211 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.212 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.212 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.212 * [taylor]: Taking taylor expansion of y in z
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.212 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.212 * [taylor]: Taking taylor expansion of z in z
0.215 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.215 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.215 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.216 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.216 * [taylor]: Taking taylor expansion of z in y
0.218 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.219 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.219 * [taylor]: Taking taylor expansion of z in y
0.221 * [taylor]: Taking taylor expansion of 1 in z
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.223 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.223 * [taylor]: Taking taylor expansion of -1/2 in z
0.223 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.223 * [taylor]: Taking taylor expansion of z in z
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.228 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.229 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0
0.229 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.229 * [taylor]: Taking taylor expansion of y in z
0.229 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.229 * [taylor]: Taking taylor expansion of z in z
0.229 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.229 * [taylor]: Taking taylor expansion of z in y
0.229 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.229 * [taylor]: Taking taylor expansion of z in y
0.229 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.229 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.229 * [taylor]: Taking taylor expansion of z in z
0.230 * [taylor]: Taking taylor expansion of 0 in z
0.231 * [taylor]: Taking taylor expansion of 1 in z
0.233 * [taylor]: Taking taylor expansion of 0 in z
0.236 * [taylor]: Taking taylor expansion of 0 in z
0.236 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.236 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.236 * [taylor]: Taking taylor expansion of y in z
0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.236 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.236 * [taylor]: Taking taylor expansion of z in z
0.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.237 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.237 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.237 * [taylor]: Taking taylor expansion of z in y
0.238 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.238 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.238 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.238 * [taylor]: Taking taylor expansion of z in y
0.239 * [taylor]: Taking taylor expansion of 1 in z
0.240 * [taylor]: Taking taylor expansion of 0 in z
0.241 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.241 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.241 * [taylor]: Taking taylor expansion of z in z
0.244 * [taylor]: Taking taylor expansion of 0 in z
0.247 * [taylor]: Taking taylor expansion of 0 in z
0.249 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
0.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.249 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.249 * [taylor]: Taking taylor expansion of y in z
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.249 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.249 * [taylor]: Taking taylor expansion of z in z
0.250 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.250 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.250 * [taylor]: Taking taylor expansion of y in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.250 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.250 * [taylor]: Taking taylor expansion of z in y
0.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.251 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.251 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.251 * [taylor]: Taking taylor expansion of z in y
0.252 * [taylor]: Taking taylor expansion of 1 in z
0.253 * [taylor]: Taking taylor expansion of 0 in z
0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.254 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.254 * [taylor]: Taking taylor expansion of z in z
0.257 * [taylor]: Taking taylor expansion of 0 in z
0.267 * [taylor]: Taking taylor expansion of 0 in z
0.269 * * * [progress]: simplifying candidates
0.270 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sqrt (- (* y y) (* z z))))
  (log1p (sqrt (- (* y y) (* z z))))
  (log (sqrt (- (* y y) (* z z))))
  (exp (sqrt (- (* y y) (* z z))))
  (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))
  (cbrt (sqrt (- (* y y) (* z z))))
  (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z))))
  (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))))
  (sqrt (cbrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt 1)
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))
  (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))))
  (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))
  (sqrt (+ (* y y) (* z z)))
  (/ 1 2)
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (fma y y (- (* z z)))
  (fma (- z) z (* z z))
  (expm1 (- (* y y) (* z z)))
  (log1p (- (* y y) (* z z)))
  (- (* z z))
  (/ (exp (* y y)) (exp (* z z)))
  (log (- (* y y) (* z z)))
  (exp (- (* y y) (* z z)))
  (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))
  (cbrt (- (* y y) (* z z)))
  (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (- (pow (* y y) 3) (pow (* z z) 3))
  (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))
  (- (* z z))
  (- (* (* y y) (* y y)) (* (* z z) (* z z)))
  (+ (* y y) (* z z))
  (+ y z)
  (- y z)
  (- (* z z))
  (* z (sqrt -1))
  y
  (* -1 y)
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
0.275 * * [simplify]: iteration  0 :  135  enodes  (cost  210 )
0.280 * * [simplify]: iteration  1 :  482  enodes  (cost  197 )
0.293 * * [simplify]: iteration  2 :  1632  enodes  (cost  194 )
0.334 * * [simplify]: iteration  3 :  5001  enodes  (cost  189 )
0.336 * [simplify]: Simplified to:
   (expm1 (sqrt (- (* y y) (* z z))))
  (log1p (sqrt (- (* y y) (* z z))))
  (log (sqrt (- (* y y) (* z z))))
  (exp (sqrt (- (* y y) (* z z))))
  (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))
  (cbrt (sqrt (- (* y y) (* z z))))
  (pow (sqrt (- (* y y) (* z z))) 3)
  (fabs (cbrt (- (* y y) (* z z))))
  (sqrt (cbrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  1
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))
  (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))))
  (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))
  (hypot y z)
  1/2
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (- (* y y) (* z z))
  0
  (expm1 (- (* y y) (* z z)))
  (log1p (- (* y y) (* z z)))
  (- (* z z))
  (exp (- (* y y) (* z z)))
  (log (- (* y y) (* z z)))
  (exp (- (* y y) (* z z)))
  (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))
  (cbrt (- (* y y) (* z z)))
  (pow (- (* y y) (* z z)) 3)
  (sqrt (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (fma (- (pow z 5)) z (pow y 6))
  (fma z (* z (fma y y (* z z))) (pow y 4))
  (- (* z z))
  (fma (- (pow z 3)) z (pow y 4))
  (fma y y (* z z))
  (+ y z)
  (- y z)
  (- (* z z))
  (* z (sqrt -1))
  y
  (* -1 y)
  (- (* y y) (* z z))
  (- (* y y) (* z z))
  (- (* y y) (* z z))
0.336 * * * [progress]: adding candidates to table
0.452 * * [progress]: iteration 2 / 4
0.452 * * * [progress]: picking best candidate
0.461 * * * * [pick]: Picked  #<alt (λ (x y z) (* x y))>
0.461 * * * [progress]: localizing error
0.464 * * * [progress]: generating rewritten candidates
0.464 * * * [progress]: generating series expansions
0.464 * * * [progress]: simplifying candidates
0.464 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.467 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.467 * [simplify]: Simplified to:
   
0.467 * * * [progress]: adding candidates to table
0.467 * * [progress]: iteration 3 / 4
0.468 * * * [progress]: picking best candidate
0.471 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (* -1 y)))>
0.471 * * * [progress]: localizing error
0.475 * * * [progress]: generating rewritten candidates
0.475 * * * [progress]: generating series expansions
0.475 * * * [progress]: simplifying candidates
0.475 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.479 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.479 * [simplify]: Simplified to:
   
0.479 * * * [progress]: adding candidates to table
0.480 * * [progress]: iteration 4 / 4
0.480 * * * [progress]: picking best candidate
0.482 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))>
0.482 * * * [progress]: localizing error
0.491 * * * [progress]: generating rewritten candidates
0.491 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.512 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.521 * * * [progress]: generating series expansions
0.521 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.521 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0
0.521 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z
0.521 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z
0.521 * [taylor]: Taking taylor expansion of (+ z y) in z
0.521 * [taylor]: Taking taylor expansion of z in z
0.521 * [taylor]: Taking taylor expansion of y in z
0.521 * [taylor]: Taking taylor expansion of (- y z) in z
0.521 * [taylor]: Taking taylor expansion of y in z
0.521 * [taylor]: Taking taylor expansion of z in z
0.523 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y
0.523 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y
0.523 * [taylor]: Taking taylor expansion of (+ z y) in y
0.523 * [taylor]: Taking taylor expansion of z in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of (- y z) in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of z in y
0.524 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y
0.524 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y
0.524 * [taylor]: Taking taylor expansion of (+ z y) in y
0.524 * [taylor]: Taking taylor expansion of z in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of (- y z) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of z in y
0.526 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
0.526 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
0.526 * [taylor]: Taking taylor expansion of -1 in z
0.526 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.526 * [taylor]: Taking taylor expansion of z in z
0.528 * [taylor]: Taking taylor expansion of 0 in z
0.530 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z
0.530 * [taylor]: Taking taylor expansion of 1/2 in z
0.530 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
0.530 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
0.530 * [taylor]: Taking taylor expansion of -1 in z
0.530 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.530 * [taylor]: Taking taylor expansion of z in z
0.535 * [taylor]: Taking taylor expansion of 0 in z
0.542 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0
0.542 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z
0.542 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z
0.542 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.542 * [taylor]: Taking taylor expansion of y in z
0.542 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.542 * [taylor]: Taking taylor expansion of z in z
0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.543 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.543 * [taylor]: Taking taylor expansion of z in z
0.543 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.543 * [taylor]: Taking taylor expansion of y in z
0.547 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y
0.547 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
0.547 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.547 * [taylor]: Taking taylor expansion of z in y
0.547 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.547 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.547 * [taylor]: Taking taylor expansion of z in y
0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y
0.550 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
0.550 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.550 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.550 * [taylor]: Taking taylor expansion of z in y
0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.550 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.550 * [taylor]: Taking taylor expansion of z in y
0.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.550 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of 1 in z
0.553 * [taylor]: Taking taylor expansion of 0 in z
0.557 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.557 * [taylor]: Taking taylor expansion of -1/2 in z
0.557 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.557 * [taylor]: Taking taylor expansion of z in z
0.562 * [taylor]: Taking taylor expansion of 0 in z
0.563 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in (y z) around 0
0.563 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in z
0.563 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z
0.563 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z
0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.563 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.563 * [taylor]: Taking taylor expansion of z in z
0.563 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.563 * [taylor]: Taking taylor expansion of y in z
0.565 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z
0.566 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
0.566 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.566 * [taylor]: Taking taylor expansion of z in z
0.566 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.566 * [taylor]: Taking taylor expansion of y in z
0.567 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y
0.567 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y
0.567 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y
0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.567 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.567 * [taylor]: Taking taylor expansion of z in y
0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.567 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
0.570 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
0.570 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.570 * [taylor]: Taking taylor expansion of z in y
0.570 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y
0.572 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y
0.572 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y
0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.572 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.572 * [taylor]: Taking taylor expansion of z in y
0.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.574 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
0.574 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
0.574 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.574 * [taylor]: Taking taylor expansion of z in y
0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.574 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of 0 in z
0.577 * [taylor]: Taking taylor expansion of 0 in z
0.581 * [taylor]: Taking taylor expansion of (- +nan.0) in z
0.581 * [taylor]: Taking taylor expansion of +nan.0 in z
0.585 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z
0.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z
0.585 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.585 * [taylor]: Taking taylor expansion of +nan.0 in z
0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.585 * [taylor]: Taking taylor expansion of z in z
0.585 * [taylor]: Taking taylor expansion of (- +nan.0) in z
0.585 * [taylor]: Taking taylor expansion of +nan.0 in z
0.592 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) in z
0.592 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))) in z
0.592 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.592 * [taylor]: Taking taylor expansion of +nan.0 in z
0.592 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.592 * [taylor]: Taking taylor expansion of z in z
0.592 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))) in z
0.592 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)) in z
0.592 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z
0.592 * [taylor]: Taking taylor expansion of +nan.0 in z
0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.592 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.592 * [taylor]: Taking taylor expansion of z in z
0.593 * [taylor]: Taking taylor expansion of (- +nan.0) in z
0.593 * [taylor]: Taking taylor expansion of +nan.0 in z
0.598 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.598 * [approximate]: Taking taylor expansion of (sqrt (- y z)) in (y z) around 0
0.598 * [taylor]: Taking taylor expansion of (sqrt (- y z)) in z
0.598 * [taylor]: Taking taylor expansion of (- y z) in z
0.598 * [taylor]: Taking taylor expansion of y in z
0.598 * [taylor]: Taking taylor expansion of z in z
0.599 * [taylor]: Taking taylor expansion of (sqrt (- y z)) in y
0.599 * [taylor]: Taking taylor expansion of (- y z) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of z in y
0.600 * [taylor]: Taking taylor expansion of (sqrt (- y z)) in y
0.600 * [taylor]: Taking taylor expansion of (- y z) in y
0.600 * [taylor]: Taking taylor expansion of y in y
0.600 * [taylor]: Taking taylor expansion of z in y
0.601 * [taylor]: Taking taylor expansion of (sqrt (- z)) in z
0.601 * [taylor]: Taking taylor expansion of (- z) in z
0.601 * [taylor]: Taking taylor expansion of z in z
0.603 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- z))) in z
0.603 * [taylor]: Taking taylor expansion of 1/2 in z
0.603 * [taylor]: Taking taylor expansion of (sqrt (- z)) in z
0.603 * [taylor]: Taking taylor expansion of (- z) in z
0.603 * [taylor]: Taking taylor expansion of z in z
0.610 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- z)) 3)) in z
0.610 * [taylor]: Taking taylor expansion of -1/8 in z
0.610 * [taylor]: Taking taylor expansion of (pow (sqrt (- z)) 3) in z
0.610 * [taylor]: Taking taylor expansion of (sqrt (- z)) in z
0.610 * [taylor]: Taking taylor expansion of (- z) in z
0.610 * [taylor]: Taking taylor expansion of z in z
0.649 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in (y z) around 0
0.649 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in z
0.649 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
0.649 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.649 * [taylor]: Taking taylor expansion of y in z
0.649 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.649 * [taylor]: Taking taylor expansion of z in z
0.651 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
0.651 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.651 * [taylor]: Taking taylor expansion of z in y
0.653 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
0.653 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.653 * [taylor]: Taking taylor expansion of z in y
0.655 * [taylor]: Taking taylor expansion of 0 in z
0.655 * [taylor]: Taking taylor expansion of +nan.0 in z
0.656 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 z) (- +nan.0))) in z
0.656 * [taylor]: Taking taylor expansion of +nan.0 in z
0.656 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (- +nan.0)) in z
0.656 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.656 * [taylor]: Taking taylor expansion of z in z
0.657 * [taylor]: Taking taylor expansion of (- +nan.0) in z
0.657 * [taylor]: Taking taylor expansion of +nan.0 in z
0.659 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z
0.659 * [taylor]: Taking taylor expansion of +nan.0 in z
0.659 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z
0.659 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.659 * [taylor]: Taking taylor expansion of +nan.0 in z
0.659 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.659 * [taylor]: Taking taylor expansion of z in z
0.659 * [taylor]: Taking taylor expansion of (- +nan.0) in z
0.659 * [taylor]: Taking taylor expansion of +nan.0 in z
0.661 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in (y z) around 0
0.661 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z
0.661 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
0.661 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.661 * [taylor]: Taking taylor expansion of z in z
0.661 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.661 * [taylor]: Taking taylor expansion of y in z
0.663 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
0.663 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
0.663 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.663 * [taylor]: Taking taylor expansion of z in y
0.663 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.663 * [taylor]: Taking taylor expansion of y in y
0.665 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
0.665 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
0.665 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.665 * [taylor]: Taking taylor expansion of z in y
0.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of 0 in z
0.667 * [taylor]: Taking taylor expansion of +nan.0 in z
0.668 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 z) +nan.0)) in z
0.668 * [taylor]: Taking taylor expansion of +nan.0 in z
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 z) +nan.0) in z
0.668 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.668 * [taylor]: Taking taylor expansion of z in z
0.669 * [taylor]: Taking taylor expansion of +nan.0 in z
0.671 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z
0.671 * [taylor]: Taking taylor expansion of +nan.0 in z
0.671 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z
0.671 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.671 * [taylor]: Taking taylor expansion of +nan.0 in z
0.671 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.671 * [taylor]: Taking taylor expansion of z in z
0.671 * [taylor]: Taking taylor expansion of (- +nan.0) in z
0.671 * [taylor]: Taking taylor expansion of +nan.0 in z
0.673 * * * [progress]: simplifying candidates
0.674 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (sqrt (+ y z)) (sqrt (- y z))))
  (log1p (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (+ y z) (- y z))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (+ y z) (- y z))
  (+ (log (sqrt (+ y z))) (log (sqrt (- y z))))
  (log (* (sqrt (+ y z)) (sqrt (- y z))))
  (exp (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (* (* (sqrt (+ y z)) (sqrt (+ y z))) (sqrt (+ y z))) (* (* (sqrt (- y z)) (sqrt (- y z))) (sqrt (- y z))))
  (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))))
  (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (* (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (+ y z) (- y z))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ (* y y) (+ (* z z) (* y z)))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (- y z)) (sqrt (+ (* y y) (+ (* z z) (* y z)))))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))))
  (* (sqrt (- y z)) (sqrt (+ y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z)))))
  (* (sqrt (+ y z)) (sqrt (* (cbrt (- y z)) (cbrt (- y z)))))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) (sqrt 1))
  (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z))))
  (* (sqrt (+ y z)) (sqrt 1))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) 1)
  (* (cbrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (cbrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- y z)))
  (expm1 (sqrt (- y z)))
  (log1p (sqrt (- y z)))
  (log (sqrt (- y z)))
  (exp (sqrt (- y z)))
  (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))
  (cbrt (sqrt (- y z)))
  (* (* (sqrt (- y z)) (sqrt (- y z))) (sqrt (- y z)))
  (sqrt (* (cbrt (- y z)) (cbrt (- y z))))
  (sqrt (cbrt (- y z)))
  (sqrt (sqrt (- y z)))
  (sqrt (sqrt (- y z)))
  (sqrt 1)
  (sqrt (- y z))
  (sqrt (+ (sqrt y) (sqrt z)))
  (sqrt (- (sqrt y) (sqrt z)))
  (sqrt 1)
  (sqrt (- y z))
  (sqrt (- (pow y 3) (pow z 3)))
  (sqrt (+ (* y y) (+ (* z z) (* y z))))
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  (/ 1 2)
  (sqrt (sqrt (- y z)))
  (sqrt (sqrt (- y z)))
  (* z (sqrt -1))
  y
  (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0)))))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 z) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ z (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ z (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0)))))
0.680 * * [simplify]: iteration  0 :  246  enodes  (cost  443 )
0.687 * * [simplify]: iteration  1 :  784  enodes  (cost  427 )
0.706 * * [simplify]: iteration  2 :  3111  enodes  (cost  417 )
0.761 * * [simplify]: iteration  3 :  5003  enodes  (cost  415 )
0.764 * [simplify]: Simplified to:
   (expm1 (* (sqrt (+ y z)) (sqrt (- y z))))
  (log1p (* (sqrt (+ y z)) (sqrt (- y z))))
  (- (* y y) (* z z))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (- (* y y) (* z z))
  (log (* (sqrt (+ y z)) (sqrt (- y z))))
  (log (* (sqrt (+ y z)) (sqrt (- y z))))
  (exp (* (sqrt (+ y z)) (sqrt (- y z))))
  (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3)
  (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))))
  (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3)
  (- (* y y) (* z z))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ (* y y) (+ (* z z) (* y z)))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (- y z)) (sqrt (+ (* y y) (+ (* z z) (* y z)))))
  (- (* y y) (* z z))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z)))))
  (* (fabs (cbrt (- y z))) (sqrt (+ y z)))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (sqrt (+ y z))
  (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z))))
  (sqrt (+ y z))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (sqrt (+ y z))
  (* (cbrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (cbrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- y z)))
  (expm1 (sqrt (- y z)))
  (log1p (sqrt (- y z)))
  (log (sqrt (- y z)))
  (exp (sqrt (- y z)))
  (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))
  (cbrt (sqrt (- y z)))
  (pow (sqrt (- y z)) 3)
  (fabs (cbrt (- y z)))
  (sqrt (cbrt (- y z)))
  (sqrt (sqrt (- y z)))
  (sqrt (sqrt (- y z)))
  1
  (sqrt (- y z))
  (hypot (pow z 1/4) (pow y 1/4))
  (sqrt (- (sqrt y) (sqrt z)))
  1
  (sqrt (- y z))
  (sqrt (- (pow y 3) (pow z 3)))
  (hypot y (* (pow z 1/2) (sqrt (+ y z))))
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  1/2
  (sqrt (sqrt (- y z)))
  (sqrt (sqrt (- y z)))
  (* z (sqrt -1))
  y
  (fma (- +nan.0) (/ (pow z 2) (pow y 2)) (fma +nan.0 (/ z y) (- +nan.0)))
  (fma (- (pow y 2)) +nan.0 (* +nan.0 (- z y)))
  (fma (- +nan.0) (/ z (pow y 2)) (fma +nan.0 (/ z y) (- +nan.0)))
  (fma (- +nan.0) (/ z (pow y 2)) (fma +nan.0 (/ z y) (- +nan.0)))
0.765 * * * [progress]: adding candidates to table
0.952 * [progress]: [Phase 3 of 3] Extracting.
0.952 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
0.952 * * * [regime-changes]: Trying 8 branch expressions: ((* z z) (* y y) (- (* y y) (* z z)) (sqrt (- (* y y) (* z z))) (* x (sqrt (- (* y y) (* z z)))) z y x)
0.952 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
0.971 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
0.991 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
1.017 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
1.046 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
1.078 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
1.117 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
1.156 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
1.181 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)
1.244 * * * [regime]: Found split indices: #<option (#s(si 3 127) #s(si 1 255))>
1.247 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (* -1 y)))>)