0.871 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.266 * * * [progress]: [2/2] Setting up program.
0.269 * [progress]: [Phase 2 of 3] Improving.
0.271 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) z)
0.275 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.277 * * [simplify]: iteration  1 :  15  enodes  (cost  2 )
0.278 * * [simplify]: iteration  2 :  19  enodes  (cost  2 )
0.279 * * [simplify]: iteration  3 :  21  enodes  (cost  2 )
0.280 * * [simplify]: iteration  4 :  21  enodes  (cost  2 )
0.281 * [simplify]: Simplified to:
   (* (+ x y) z)
0.282 * * [progress]: iteration 1 / 4
0.282 * * * [progress]: picking best candidate
0.284 * * * * [pick]: Picked  #<alt (λ (x y z) (* (+ x y) z))>
0.284 * * * [progress]: localizing error
0.290 * * * [progress]: generating rewritten candidates
0.290 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.300 * * * [progress]: generating series expansions
0.300 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.305 * [approximate]: Taking taylor expansion of (* z (+ x y)) in (x y z) around 0
0.306 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z
0.306 * [taylor]: Taking taylor expansion of z in z
0.306 * [taylor]: Taking taylor expansion of (+ x y) in z
0.306 * [taylor]: Taking taylor expansion of x in z
0.306 * [taylor]: Taking taylor expansion of y in z
0.306 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y
0.306 * [taylor]: Taking taylor expansion of z in y
0.306 * [taylor]: Taking taylor expansion of (+ x y) in y
0.306 * [taylor]: Taking taylor expansion of x in y
0.306 * [taylor]: Taking taylor expansion of y in y
0.306 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.306 * [taylor]: Taking taylor expansion of z in x
0.306 * [taylor]: Taking taylor expansion of (+ x y) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.306 * [taylor]: Taking taylor expansion of z in x
0.306 * [taylor]: Taking taylor expansion of (+ x y) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.307 * [taylor]: Taking taylor expansion of (* z y) in y
0.307 * [taylor]: Taking taylor expansion of z in y
0.307 * [taylor]: Taking taylor expansion of y in y
0.307 * [taylor]: Taking taylor expansion of 0 in z
0.308 * [taylor]: Taking taylor expansion of z in y
0.308 * [taylor]: Taking taylor expansion of z in z
0.308 * [taylor]: Taking taylor expansion of z in z
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of 0 in z
0.309 * [taylor]: Taking taylor expansion of 0 in z
0.309 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
0.309 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.309 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.309 * [taylor]: Taking taylor expansion of y in z
0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.309 * [taylor]: Taking taylor expansion of x in z
0.309 * [taylor]: Taking taylor expansion of z in z
0.310 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of z in y
0.310 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.311 * [taylor]: Taking taylor expansion of y in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of z in x
0.311 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.311 * [taylor]: Taking taylor expansion of y in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of z in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.312 * [taylor]: Taking taylor expansion of z in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.313 * [taylor]: Taking taylor expansion of (* z y) in y
0.313 * [taylor]: Taking taylor expansion of z in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.313 * [taylor]: Taking taylor expansion of z in z
0.314 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.314 * [taylor]: Taking taylor expansion of z in z
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.315 * [taylor]: Taking taylor expansion of 0 in z
0.315 * [taylor]: Taking taylor expansion of 0 in z
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.320 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
0.320 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.320 * [taylor]: Taking taylor expansion of y in z
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.320 * [taylor]: Taking taylor expansion of x in z
0.320 * [taylor]: Taking taylor expansion of z in z
0.321 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.321 * [taylor]: Taking taylor expansion of x in y
0.321 * [taylor]: Taking taylor expansion of z in y
0.321 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of z in x
0.322 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of z in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.323 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.324 * [taylor]: Taking taylor expansion of (* z y) in y
0.324 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.328 * [taylor]: Taking taylor expansion of 0 in y
0.328 * [taylor]: Taking taylor expansion of 0 in z
0.329 * [taylor]: Taking taylor expansion of 0 in z
0.329 * [taylor]: Taking taylor expansion of 0 in z
0.330 * * * [progress]: simplifying candidates
0.331 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (+ x y) z))
  (log1p (* (+ x y) z))
  (* (+ x y) z)
  (+ (log (+ x y)) (log z))
  (log (* (+ x y) z))
  (exp (* (+ x y) z))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* z z) z))
  (* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z)))
  (cbrt (* (+ x y) z))
  (* (* (* (+ x y) z) (* (+ x y) z)) (* (+ x y) z))
  (sqrt (* (+ x y) z))
  (sqrt (* (+ x y) z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (* (+ x y) z)
  (* (+ x y) z)
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
0.333 * * [simplify]: iteration  0 :  110  enodes  (cost  88 )
0.336 * * [simplify]: iteration  1 :  433  enodes  (cost  78 )
0.345 * * [simplify]: iteration  2 :  1932  enodes  (cost  78 )
0.369 * * [simplify]: iteration  3 :  5002  enodes  (cost  78 )
0.370 * [simplify]: Simplified to:
   (expm1 (* (+ x y) z))
  (log1p (* (+ x y) z))
  (fma x z (* z y))
  (log (* (+ x y) z))
  (log (* (+ x y) z))
  (exp (* (+ x y) z))
  (pow (* (+ x y) z) 3)
  (* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z)))
  (cbrt (* (+ x y) z))
  (pow (* (+ x y) z) 3)
  (sqrt (* (+ x y) z))
  (sqrt (* (+ x y) z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (+ x y)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (fma x z (* z y))
  (fma x z (* z y))
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (fma x z (* z y))
  (fma x z (* z y))
0.371 * * * [progress]: adding candidates to table
0.426 * * [progress]: iteration 2 / 4
0.427 * * * [progress]: picking best candidate
0.430 * * * * [pick]: Picked  #<alt (λ (x y z) (pow (fma x z (* z y)) 1))>
0.430 * * * [progress]: localizing error
0.436 * * * [progress]: generating rewritten candidates
0.436 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.437 * * * [progress]: generating series expansions
0.437 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.437 * [approximate]: Taking taylor expansion of (fma x z (* z y)) in (x z y) around 0
0.437 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in y
0.439 * [taylor]: Rewrote expression to (+ (* x z) (* z y))
0.439 * [taylor]: Taking taylor expansion of (* x z) in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of z in y
0.439 * [taylor]: Taking taylor expansion of (* z y) in y
0.439 * [taylor]: Taking taylor expansion of z in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in z
0.439 * [taylor]: Rewrote expression to (+ (* x z) (* z y))
0.439 * [taylor]: Taking taylor expansion of (* x z) in z
0.439 * [taylor]: Taking taylor expansion of x in z
0.439 * [taylor]: Taking taylor expansion of z in z
0.439 * [taylor]: Taking taylor expansion of (* z y) in z
0.439 * [taylor]: Taking taylor expansion of z in z
0.439 * [taylor]: Taking taylor expansion of y in z
0.439 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in x
0.439 * [taylor]: Rewrote expression to (+ (* x z) (* z y))
0.439 * [taylor]: Taking taylor expansion of (* x z) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of z in x
0.439 * [taylor]: Taking taylor expansion of (* z y) in x
0.439 * [taylor]: Taking taylor expansion of z in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in x
0.439 * [taylor]: Rewrote expression to (+ (* x z) (* z y))
0.439 * [taylor]: Taking taylor expansion of (* x z) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of z in x
0.439 * [taylor]: Taking taylor expansion of (* z y) in x
0.439 * [taylor]: Taking taylor expansion of z in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (* z y) in z
0.440 * [taylor]: Taking taylor expansion of z in z
0.440 * [taylor]: Taking taylor expansion of y in z
0.440 * [taylor]: Taking taylor expansion of 0 in y
0.440 * [taylor]: Taking taylor expansion of z in z
0.440 * [taylor]: Taking taylor expansion of 0 in y
0.440 * [taylor]: Taking taylor expansion of y in y
0.441 * [taylor]: Taking taylor expansion of 0 in z
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.442 * [taylor]: Taking taylor expansion of 1 in y
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.444 * [taylor]: Taking taylor expansion of 0 in z
0.444 * [taylor]: Taking taylor expansion of 0 in y
0.444 * [taylor]: Taking taylor expansion of 0 in y
0.444 * [taylor]: Taking taylor expansion of 0 in y
0.445 * [taylor]: Taking taylor expansion of 0 in y
0.445 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in (x z y) around 0
0.445 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in y
0.445 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y)))
0.445 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in y
0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.445 * [taylor]: Taking taylor expansion of x in y
0.445 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.445 * [taylor]: Taking taylor expansion of z in y
0.446 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.446 * [taylor]: Taking taylor expansion of (* z y) in y
0.446 * [taylor]: Taking taylor expansion of z in y
0.446 * [taylor]: Taking taylor expansion of y in y
0.446 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in z
0.446 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y)))
0.446 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in z
0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.446 * [taylor]: Taking taylor expansion of x in z
0.446 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.446 * [taylor]: Taking taylor expansion of z in z
0.446 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.446 * [taylor]: Taking taylor expansion of (* z y) in z
0.446 * [taylor]: Taking taylor expansion of z in z
0.446 * [taylor]: Taking taylor expansion of y in z
0.447 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in x
0.447 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y)))
0.447 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.447 * [taylor]: Taking taylor expansion of z in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.447 * [taylor]: Taking taylor expansion of (* z y) in x
0.447 * [taylor]: Taking taylor expansion of z in x
0.447 * [taylor]: Taking taylor expansion of y in x
0.447 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in x
0.447 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y)))
0.448 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.448 * [taylor]: Taking taylor expansion of z in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.448 * [taylor]: Taking taylor expansion of (* z y) in x
0.448 * [taylor]: Taking taylor expansion of z in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.448 * [taylor]: Taking taylor expansion of z in z
0.448 * [taylor]: Taking taylor expansion of 1 in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.449 * [taylor]: Taking taylor expansion of (* z y) in z
0.449 * [taylor]: Taking taylor expansion of z in z
0.449 * [taylor]: Taking taylor expansion of y in z
0.450 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.450 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of 0 in y
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [taylor]: Taking taylor expansion of 0 in z
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in (x z y) around 0
0.461 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in y
0.461 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y)))
0.462 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in y
0.462 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.462 * [taylor]: Taking taylor expansion of -1 in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.462 * [taylor]: Taking taylor expansion of -1 in y
0.462 * [taylor]: Taking taylor expansion of z in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.462 * [taylor]: Taking taylor expansion of (* z y) in y
0.462 * [taylor]: Taking taylor expansion of z in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in z
0.462 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y)))
0.462 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in z
0.462 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.462 * [taylor]: Taking taylor expansion of -1 in z
0.462 * [taylor]: Taking taylor expansion of x in z
0.462 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.462 * [taylor]: Taking taylor expansion of -1 in z
0.462 * [taylor]: Taking taylor expansion of z in z
0.463 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.463 * [taylor]: Taking taylor expansion of (* z y) in z
0.463 * [taylor]: Taking taylor expansion of z in z
0.463 * [taylor]: Taking taylor expansion of y in z
0.463 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in x
0.463 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y)))
0.463 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in x
0.463 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.463 * [taylor]: Taking taylor expansion of -1 in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.463 * [taylor]: Taking taylor expansion of -1 in x
0.463 * [taylor]: Taking taylor expansion of z in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.464 * [taylor]: Taking taylor expansion of (* z y) in x
0.464 * [taylor]: Taking taylor expansion of z in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in x
0.464 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y)))
0.464 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in x
0.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.464 * [taylor]: Taking taylor expansion of -1 in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.464 * [taylor]: Taking taylor expansion of -1 in x
0.464 * [taylor]: Taking taylor expansion of z in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.464 * [taylor]: Taking taylor expansion of (* z y) in x
0.464 * [taylor]: Taking taylor expansion of z in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.464 * [taylor]: Taking taylor expansion of z in z
0.465 * [taylor]: Taking taylor expansion of 1 in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.466 * [taylor]: Taking taylor expansion of (* z y) in z
0.466 * [taylor]: Taking taylor expansion of z in z
0.466 * [taylor]: Taking taylor expansion of y in z
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.468 * [taylor]: Taking taylor expansion of 0 in z
0.469 * [taylor]: Taking taylor expansion of 0 in y
0.469 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of 0 in z
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.474 * * * [progress]: simplifying candidates
0.475 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma x z (* z y)))
  (log1p (fma x z (* z y)))
  (* x z)
  (log (fma x z (* z y)))
  (exp (fma x z (* z y)))
  (* (cbrt (fma x z (* z y))) (cbrt (fma x z (* z y))))
  (cbrt (fma x z (* z y)))
  (* (* (fma x z (* z y)) (fma x z (* z y))) (fma x z (* z y)))
  (sqrt (fma x z (* z y)))
  (sqrt (fma x z (* z y)))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
0.477 * * [simplify]: iteration  0 :  20  enodes  (cost  43 )
0.478 * * [simplify]: iteration  1 :  54  enodes  (cost  38 )
0.480 * * [simplify]: iteration  2 :  207  enodes  (cost  38 )
0.484 * * [simplify]: iteration  3 :  766  enodes  (cost  38 )
0.505 * * [simplify]: iteration  4 :  3820  enodes  (cost  38 )
0.574 * * [simplify]: iteration  5 :  5001  enodes  (cost  38 )
0.575 * [simplify]: Simplified to:
   (expm1 (fma x z (* z y)))
  (log1p (fma x z (* z y)))
  (* x z)
  (log (fma x z (* z y)))
  (exp (fma x z (* z y)))
  (* (cbrt (fma x z (* z y))) (cbrt (fma x z (* z y))))
  (cbrt (fma x z (* z y)))
  (pow (fma x z (* z y)) 3)
  (sqrt (fma x z (* z y)))
  (sqrt (fma x z (* z y)))
  (fma x z (* z y))
  (fma x z (* z y))
  (fma x z (* z y))
0.575 * * * [progress]: adding candidates to table
0.602 * * [progress]: iteration 3 / 4
0.602 * * * [progress]: picking best candidate
0.603 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))>
0.603 * * * [progress]: localizing error
0.612 * * * [progress]: generating rewritten candidates
0.612 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.621 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.629 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.635 * * * [progress]: generating series expansions
0.635 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.635 * [approximate]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in (x y z) around 0
0.635 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in z
0.635 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in z
0.635 * [taylor]: Taking taylor expansion of z in z
0.635 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in z
0.635 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.635 * [taylor]: Taking taylor expansion of x in z
0.635 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.635 * [taylor]: Taking taylor expansion of y in z
0.635 * [taylor]: Taking taylor expansion of (- x y) in z
0.635 * [taylor]: Taking taylor expansion of x in z
0.635 * [taylor]: Taking taylor expansion of y in z
0.637 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in y
0.637 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in y
0.637 * [taylor]: Taking taylor expansion of z in y
0.637 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.637 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of (- x y) in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in x
0.638 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
0.638 * [taylor]: Taking taylor expansion of z in x
0.638 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.638 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of (- x y) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in x
0.638 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
0.638 * [taylor]: Taking taylor expansion of z in x
0.638 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.638 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of (- x y) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of (* z y) in y
0.639 * [taylor]: Taking taylor expansion of z in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of 0 in z
0.640 * [taylor]: Taking taylor expansion of z in y
0.640 * [taylor]: Taking taylor expansion of z in z
0.641 * [taylor]: Taking taylor expansion of z in z
0.643 * [taylor]: Taking taylor expansion of 0 in y
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.644 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0
0.644 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in z
0.644 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.644 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.644 * [taylor]: Taking taylor expansion of x in z
0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.644 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.644 * [taylor]: Taking taylor expansion of y in z
0.644 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.644 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.644 * [taylor]: Taking taylor expansion of x in z
0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.644 * [taylor]: Taking taylor expansion of y in z
0.644 * [taylor]: Taking taylor expansion of z in z
0.646 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in y
0.646 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.646 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.646 * [taylor]: Taking taylor expansion of x in y
0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.646 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.646 * [taylor]: Taking taylor expansion of y in y
0.646 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.646 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.646 * [taylor]: Taking taylor expansion of x in y
0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.646 * [taylor]: Taking taylor expansion of y in y
0.647 * [taylor]: Taking taylor expansion of z in y
0.648 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in x
0.648 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.648 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.648 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.648 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.648 * [taylor]: Taking taylor expansion of y in x
0.648 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.648 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.649 * [taylor]: Taking taylor expansion of y in x
0.649 * [taylor]: Taking taylor expansion of z in x
0.649 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in x
0.649 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.649 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.650 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.650 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.650 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.650 * [taylor]: Taking taylor expansion of z in x
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 (/ 1 (* z y)) in y
0.653 * [taylor]: Taking taylor expansion of (* z y) in y
0.653 * [taylor]: Taking taylor expansion of z in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.654 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.654 * [taylor]: Taking taylor expansion of z in z
0.654 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.654 * [taylor]: Taking taylor expansion of z in z
0.657 * [taylor]: Taking taylor expansion of 0 in y
0.657 * [taylor]: Taking taylor expansion of 0 in z
0.658 * [taylor]: Taking taylor expansion of 0 in z
0.662 * [taylor]: Taking taylor expansion of 0 in y
0.662 * [taylor]: Taking taylor expansion of 0 in z
0.663 * [taylor]: Taking taylor expansion of 0 in z
0.663 * [taylor]: Taking taylor expansion of 0 in z
0.664 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in (x y z) around 0
0.664 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in z
0.664 * [taylor]: Taking taylor expansion of -1 in z
0.664 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in z
0.664 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.664 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.664 * [taylor]: Taking taylor expansion of x in z
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.664 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.664 * [taylor]: Taking taylor expansion of y in z
0.665 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.665 * [taylor]: Taking taylor expansion of z in z
0.665 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.665 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.665 * [taylor]: Taking taylor expansion of y in z
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.665 * [taylor]: Taking taylor expansion of x in z
0.666 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in y
0.666 * [taylor]: Taking taylor expansion of -1 in y
0.666 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in y
0.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.666 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.666 * [taylor]: Taking taylor expansion of x in y
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.666 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.666 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.667 * [taylor]: Taking taylor expansion of z in y
0.667 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in x
0.668 * [taylor]: Taking taylor expansion of -1 in x
0.668 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in x
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.669 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.669 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.669 * [taylor]: Taking taylor expansion of z in x
0.669 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.669 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in x
0.670 * [taylor]: Taking taylor expansion of -1 in x
0.670 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in x
0.670 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.671 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.671 * [taylor]: Taking taylor expansion of z in x
0.671 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.672 * [taylor]: Taking taylor expansion of z in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.674 * [taylor]: Taking taylor expansion of (* z y) in y
0.674 * [taylor]: Taking taylor expansion of z in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.675 * [taylor]: Taking taylor expansion of z in z
0.675 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.675 * [taylor]: Taking taylor expansion of z in z
0.679 * [taylor]: Taking taylor expansion of 0 in y
0.679 * [taylor]: Taking taylor expansion of 0 in z
0.679 * [taylor]: Taking taylor expansion of 0 in z
0.684 * [taylor]: Taking taylor expansion of 0 in y
0.685 * [taylor]: Taking taylor expansion of 0 in z
0.685 * [taylor]: Taking taylor expansion of 0 in z
0.685 * [taylor]: Taking taylor expansion of 0 in z
0.687 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.687 * [approximate]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in (x y z) around 0
0.687 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in z
0.687 * [taylor]: Taking taylor expansion of z in z
0.687 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in z
0.687 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.687 * [taylor]: Taking taylor expansion of x in z
0.687 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.687 * [taylor]: Taking taylor expansion of y in z
0.687 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in y
0.687 * [taylor]: Taking taylor expansion of z in y
0.687 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.687 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.687 * [taylor]: Taking taylor expansion of x in y
0.687 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.687 * [taylor]: Taking taylor expansion of y in y
0.687 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
0.687 * [taylor]: Taking taylor expansion of z in x
0.687 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.687 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.687 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
0.687 * [taylor]: Taking taylor expansion of z in x
0.687 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.687 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.688 * [taylor]: Taking taylor expansion of (* -1 (* z (pow y 2))) in y
0.688 * [taylor]: Taking taylor expansion of -1 in y
0.688 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y
0.688 * [taylor]: Taking taylor expansion of z in y
0.688 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.688 * [taylor]: Taking taylor expansion of 0 in y
0.688 * [taylor]: Taking taylor expansion of 0 in z
0.690 * [taylor]: Taking taylor expansion of z in y
0.690 * [taylor]: Taking taylor expansion of z in z
0.690 * [taylor]: Taking taylor expansion of 0 in z
0.690 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.690 * [taylor]: Taking taylor expansion of -1 in z
0.690 * [taylor]: Taking taylor expansion of z in z
0.693 * [taylor]: Taking taylor expansion of 0 in y
0.693 * [taylor]: Taking taylor expansion of 0 in z
0.693 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in (x y z) around 0
0.693 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in z
0.693 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.693 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.693 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.693 * [taylor]: Taking taylor expansion of x in z
0.693 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.693 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.693 * [taylor]: Taking taylor expansion of y in z
0.693 * [taylor]: Taking taylor expansion of z in z
0.694 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in y
0.694 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.694 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.694 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.694 * [taylor]: Taking taylor expansion of x in y
0.694 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.694 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of z in y
0.695 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
0.695 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.696 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.696 * [taylor]: Taking taylor expansion of y in x
0.696 * [taylor]: Taking taylor expansion of z in x
0.696 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
0.696 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.697 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.697 * [taylor]: Taking taylor expansion of y in x
0.697 * [taylor]: Taking taylor expansion of z in x
0.697 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.697 * [taylor]: Taking taylor expansion of z in y
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [taylor]: Taking taylor expansion of (- (/ 1 (* z (pow y 2)))) in y
0.700 * [taylor]: Taking taylor expansion of (/ 1 (* z (pow y 2))) in y
0.700 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y
0.700 * [taylor]: Taking taylor expansion of z in y
0.700 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.700 * [taylor]: Taking taylor expansion of y in y
0.700 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.700 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.700 * [taylor]: Taking taylor expansion of z in z
0.701 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.701 * [taylor]: Taking taylor expansion of z in z
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.704 * [taylor]: Taking taylor expansion of 0 in z
0.704 * [taylor]: Taking taylor expansion of 0 in z
0.704 * [taylor]: Taking taylor expansion of 0 in z
0.708 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [taylor]: Taking taylor expansion of 0 in z
0.710 * [taylor]: Taking taylor expansion of 0 in z
0.710 * [taylor]: Taking taylor expansion of 0 in z
0.711 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in (x y z) around 0
0.711 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in z
0.711 * [taylor]: Taking taylor expansion of -1 in z
0.711 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in z
0.711 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.711 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.711 * [taylor]: Taking taylor expansion of x in z
0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.711 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.711 * [taylor]: Taking taylor expansion of y in z
0.711 * [taylor]: Taking taylor expansion of z in z
0.712 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in y
0.712 * [taylor]: Taking taylor expansion of -1 in y
0.712 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in y
0.712 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.712 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.712 * [taylor]: Taking taylor expansion of x in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.712 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.712 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of z in y
0.713 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in x
0.713 * [taylor]: Taking taylor expansion of -1 in x
0.713 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
0.713 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.713 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.714 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.714 * [taylor]: Taking taylor expansion of y in x
0.714 * [taylor]: Taking taylor expansion of z in x
0.714 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in x
0.714 * [taylor]: Taking taylor expansion of -1 in x
0.714 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
0.714 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.715 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [taylor]: Taking taylor expansion of z in x
0.715 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.716 * [taylor]: Taking taylor expansion of -1 in y
0.716 * [taylor]: Taking taylor expansion of z in y
0.720 * [taylor]: Taking taylor expansion of 0 in y
0.722 * [taylor]: Taking taylor expansion of (/ 1 (* z (pow y 2))) in y
0.722 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y
0.722 * [taylor]: Taking taylor expansion of z in y
0.722 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.722 * [taylor]: Taking taylor expansion of y in y
0.722 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.722 * [taylor]: Taking taylor expansion of z in z
0.723 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.723 * [taylor]: Taking taylor expansion of -1 in z
0.723 * [taylor]: Taking taylor expansion of z in z
0.726 * [taylor]: Taking taylor expansion of 0 in y
0.727 * [taylor]: Taking taylor expansion of 0 in z
0.727 * [taylor]: Taking taylor expansion of 0 in z
0.727 * [taylor]: Taking taylor expansion of 0 in z
0.731 * [taylor]: Taking taylor expansion of 0 in y
0.733 * [taylor]: Taking taylor expansion of 0 in z
0.733 * [taylor]: Taking taylor expansion of 0 in z
0.733 * [taylor]: Taking taylor expansion of 0 in z
0.734 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.734 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0
0.734 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.734 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.734 * [taylor]: Taking taylor expansion of x in y
0.734 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.734 * [taylor]: Taking taylor expansion of y in y
0.734 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.734 * [taylor]: Taking taylor expansion of y in x
0.734 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.734 * [taylor]: Taking taylor expansion of y in x
0.734 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
0.734 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.734 * [taylor]: Taking taylor expansion of y in y
0.735 * [taylor]: Taking taylor expansion of 0 in y
0.736 * [taylor]: Taking taylor expansion of 1 in y
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.740 * [taylor]: Taking taylor expansion of 0 in y
0.741 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.741 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.741 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.741 * [taylor]: Taking taylor expansion of x in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.741 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.741 * [taylor]: Taking taylor expansion of y in y
0.741 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.741 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.741 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.742 * [taylor]: Taking taylor expansion of y in x
0.742 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.743 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of 1 in y
0.744 * [taylor]: Taking taylor expansion of 0 in y
0.745 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.745 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.745 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.745 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of 0 in y
0.751 * [taylor]: Taking taylor expansion of 0 in y
0.753 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.753 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.753 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.753 * [taylor]: Taking taylor expansion of x in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.753 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.753 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.754 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.755 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.755 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.755 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.755 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.755 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.756 * [taylor]: Taking taylor expansion of 1 in y
0.757 * [taylor]: Taking taylor expansion of 0 in y
0.758 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.758 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.758 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.761 * [taylor]: Taking taylor expansion of 0 in y
0.764 * [taylor]: Taking taylor expansion of 0 in y
0.766 * * * [progress]: simplifying candidates
0.767 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (* (- (* x x) (* y y)) z) (- x y)))
  (log1p (/ (* (- (* x x) (* y y)) z) (- x y)))
  (- (+ (log (- (* x x) (* y y))) (log z)) (log (- x y)))
  (- (log (* (- (* x x) (* y y)) z)) (log (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (exp (/ (* (- (* x x) (* y y)) z) (- x y)))
  (/ (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* z z) z)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (- (* x x) (* y y)) z) (* (- (* x x) (* y y)) z)) (* (- (* x x) (* y y)) z)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))))
  (cbrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (* (* (/ (* (- (* x x) (* y y)) z) (- x y)) (/ (* (- (* x x) (* y y)) z) (- x y))) (/ (* (- (* x x) (* y y)) z) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (- (* (- (* x x) (* y y)) z))
  (- (- x y))
  (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ z (cbrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ (- (* x x) (* y y)) 1)
  (/ z (- x y))
  (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y)))
  (/ z (- (sqrt x) (sqrt y)))
  (/ (- (* x x) (* y y)) 1)
  (/ z (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (- (* x x) (* y y)) z))
  (/ (* (- (* x x) (* y y)) z) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (- (* x x) (* y y)) z) (sqrt (- x y)))
  (/ (* (- (* x x) (* y y)) z) 1)
  (/ (* (- (* x x) (* y y)) z) (+ (sqrt x) (sqrt y)))
  (/ (* (- (* x x) (* y y)) z) 1)
  (/ (- x y) z)
  (/ (* (- (* x x) (* y y)) z) (- (pow x 3) (pow y 3)))
  (/ (* (- (* x x) (* y y)) z) (- (* x x) (* y y)))
  (* (- x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (- x y) (+ (* x x) (* y y)))
  (expm1 (* (- (* x x) (* y y)) z))
  (log1p (* (- (* x x) (* y y)) z))
  (* (- (* x x) (* y y)) z)
  (+ (log (- (* x x) (* y y))) (log z))
  (log (* (- (* x x) (* y y)) z))
  (exp (* (- (* x x) (* y y)) z))
  (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* z z) z))
  (* (cbrt (* (- (* x x) (* y y)) z)) (cbrt (* (- (* x x) (* y y)) z)))
  (cbrt (* (- (* x x) (* y y)) z))
  (* (* (* (- (* x x) (* y y)) z) (* (- (* x x) (* y y)) z)) (* (- (* x x) (* y y)) z))
  (sqrt (* (- (* x x) (* y y)) z))
  (sqrt (* (- (* x x) (* y y)) z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (- (* x x) (* y y)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* y y)) (sqrt z))
  (* (- (* x x) (* y y)) 1)
  (* (cbrt (- (* x x) (* y y))) z)
  (* (sqrt (- (* x x) (* y y))) z)
  (* (- (* x x) (* y y)) z)
  (* (- x y) z)
  (* (- (pow (* x x) 3) (pow (* y y) 3)) z)
  (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) z)
  (fma x x (- (* y y)))
  (fma (- y) y (* y y))
  (expm1 (- (* x x) (* y y)))
  (log1p (- (* x x) (* y y)))
  (- (* y y))
  (/ (exp (* x x)) (exp (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* y y))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (- (* y y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  0
  (- (* (pow x 2) z) (* z (pow y 2)))
  (- (* (pow x 2) z) (* z (pow y 2)))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
0.772 * * [simplify]: iteration  0 :  317  enodes  (cost  513 )
0.778 * * [simplify]: iteration  1 :  1553  enodes  (cost  444 )
0.809 * * [simplify]: iteration  2 :  5003  enodes  (cost  430 )
0.812 * [simplify]: Simplified to:
   (expm1 (/ (* (- (* x x) (* y y)) z) (- x y)))
  (log1p (/ (* (- (* x x) (* y y)) z) (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (exp (/ (* (- (* x x) (* y y)) z) (- x y)))
  (pow (/ (* (- (* x x) (* y y)) z) (- x y)) 3)
  (pow (/ (* (- (* x x) (* y y)) z) (- x y)) 3)
  (* (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))))
  (cbrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (pow (/ (* (- (* x x) (* y y)) z) (- x y)) 3)
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (- (* (- (* x x) (* y y)) z))
  (- (- x y))
  (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ z (cbrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (/ z (sqrt (- x y)))
  (- (* x x) (* y y))
  (/ z (- x y))
  (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y)))
  (/ z (- (sqrt x) (sqrt y)))
  (- (* x x) (* y y))
  (/ z (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (- (* x x) (* y y)) z))
  (/ (* (- (* x x) (* y y)) z) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (- (* x x) (* y y)) z) (sqrt (- x y)))
  (* (- (* x x) (* y y)) z)
  (/ (* (- (* x x) (* y y)) z) (+ (sqrt x) (sqrt y)))
  (* (- (* x x) (* y y)) z)
  (/ (- x y) z)
  (/ (* (- (* x x) (* y y)) z) (- (pow x 3) (pow y 3)))
  z
  (fma (pow x 4) (- x y) (* (* (- x y) (pow y 2)) (fma x x (* y y))))
  (* (fma x x (* y y)) (- x y))
  (expm1 (* (- (* x x) (* y y)) z))
  (log1p (* (- (* x x) (* y y)) z))
  (* (- (* x x) (* y y)) z)
  (log (* (- (* x x) (* y y)) z))
  (log (* (- (* x x) (* y y)) z))
  (exp (* (- (* x x) (* y y)) z))
  (pow (* (- (* x x) (* y y)) z) 3)
  (* (cbrt (* (- (* x x) (* y y)) z)) (cbrt (* (- (* x x) (* y y)) z)))
  (cbrt (* (- (* x x) (* y y)) z))
  (pow (* (- (* x x) (* y y)) z) 3)
  (sqrt (* (- (* x x) (* y y)) z))
  (sqrt (* (- (* x x) (* y y)) z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (- (* x x) (* y y)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* y y)) (sqrt z))
  (- (* x x) (* y y))
  (* (cbrt (- (* x x) (* y y))) z)
  (* (sqrt (- (* x x) (* y y))) z)
  (* (- (* x x) (* y y)) z)
  (* (- x y) z)
  (* (- (pow (* x x) 3) (pow (* y y) 3)) z)
  (fma z (pow x 4) (* z (* (- (pow y 3)) y)))
  (- (* x x) (* y y))
  (fma (- y) y (* y y))
  (expm1 (- (* x x) (* y y)))
  (log1p (- (* x x) (* y y)))
  (- (* y y))
  (exp (- (* x x) (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (pow (- (* x x) (* y y)) 3)
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (fma y (* y (fma x x (* y y))) (pow x 4))
  (- (* y y))
  (fma (- (pow y 3)) y (pow x 4))
  (fma x x (* y y))
  (+ x y)
  (- x y)
  (- (* y y))
  (fma x z (* z y))
  (fma x z (* z y))
  (fma x z (* z y))
  0
  (* (- (* x x) (* y y)) z)
  (* (- (* x x) (* y y)) z)
  (- (* x x) (* y y))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
0.812 * * * [progress]: adding candidates to table
0.970 * [progress]: [Phase 3 of 3] Extracting.
0.970 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (pow (fma x z (* z y)) 1))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))> #<alt (λ (x y z) (* (+ x y) z))>)
0.971 * * * [regime-changes]: Trying 5 branch expressions: ((+ x y) (* (+ x y) z) z y x)
0.971 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y z) (pow (fma x z (* z y)) 1))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))> #<alt (λ (x y z) (* (+ x y) z))>)
0.987 * * * * [regimes]: Trying to branch on (* (+ x y) z) from (#<alt (λ (x y z) (pow (fma x z (* z y)) 1))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))> #<alt (λ (x y z) (* (+ x y) z))>)
1.004 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (pow (fma x z (* z y)) 1))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))> #<alt (λ (x y z) (* (+ x y) z))>)
1.019 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (pow (fma x z (* z y)) 1))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))> #<alt (λ (x y z) (* (+ x y) z))>)
1.036 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (pow (fma x z (* z y)) 1))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))> #<alt (λ (x y z) (* (+ x y) z))>)
1.050 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.051 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) z)
1.051 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
1.051 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
1.052 * [simplify]: Simplified to:
   (* (+ x y) z)
1.525 * [regime-testing]: Baseline error score: 0.012376547068383549
1.526 * [regime-testing]: Oracle error score: 0.0017502187773471684
1.527 * [regime-testing]: End program error score: 0.012376547068383549