26.349 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.358 * * * [progress]: [2/2] Setting up program.
0.361 * [progress]: [Phase 2 of 3] Improving.
0.361 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (sqrt (- (* y y) (* z z))))
0.364 * * [simplify]: iteration  0 :  20  enodes  (cost  10 )
0.364 * * [simplify]: iteration  1 :  20  enodes  (cost  10 )
0.364 * [simplify]: Simplified to:
   (* x (sqrt (- (* y y) (* z z))))
0.364 * * [progress]: iteration 1 / 4
0.364 * * * [progress]: picking best candidate
0.367 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>
0.367 * * * [progress]: localizing error
0.374 * * * [progress]: generating rewritten candidates
0.374 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.377 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.381 * * * [progress]: generating series expansions
0.381 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.381 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0
0.381 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
0.381 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.381 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.381 * [taylor]: Taking taylor expansion of y in z
0.381 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.381 * [taylor]: Taking taylor expansion of z in z
0.381 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.382 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.382 * [taylor]: Taking taylor expansion of z in y
0.382 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.382 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.382 * [taylor]: Taking taylor expansion of z in y
0.382 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 2))) in z
0.382 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.382 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.382 * [taylor]: Taking taylor expansion of z in z
0.382 * [taylor]: Taking taylor expansion of 0 in z
0.383 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (pow z 2)))) in z
0.383 * [taylor]: Taking taylor expansion of 1/2 in z
0.383 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 2))) in z
0.383 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.383 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.383 * [taylor]: Taking taylor expansion of z in z
0.383 * [taylor]: Taking taylor expansion of 0 in z
0.384 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
0.384 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.384 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.384 * [taylor]: Taking taylor expansion of y in z
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.384 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.384 * [taylor]: Taking taylor expansion of z in z
0.384 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.384 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.384 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.384 * [taylor]: Taking taylor expansion of z in y
0.384 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.384 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.384 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.384 * [taylor]: Taking taylor expansion of z in y
0.385 * [taylor]: Taking taylor expansion of 1 in z
0.385 * [taylor]: Taking taylor expansion of 0 in z
0.385 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.385 * [taylor]: Taking taylor expansion of -1/2 in z
0.385 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.385 * [taylor]: Taking taylor expansion of z in z
0.385 * [taylor]: Taking taylor expansion of 0 in z
0.386 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
0.386 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.386 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.386 * [taylor]: Taking taylor expansion of y in z
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.386 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.386 * [taylor]: Taking taylor expansion of z in z
0.386 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.386 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.386 * [taylor]: Taking taylor expansion of y in y
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.386 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.386 * [taylor]: Taking taylor expansion of z in y
0.386 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.386 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.386 * [taylor]: Taking taylor expansion of y in y
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.386 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.386 * [taylor]: Taking taylor expansion of z in y
0.387 * [taylor]: Taking taylor expansion of 1 in z
0.387 * [taylor]: Taking taylor expansion of 0 in z
0.387 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.387 * [taylor]: Taking taylor expansion of -1/2 in z
0.387 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.387 * [taylor]: Taking taylor expansion of z in z
0.387 * [taylor]: Taking taylor expansion of 0 in z
0.388 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.388 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0
0.388 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.388 * [taylor]: Taking taylor expansion of y in z
0.388 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.388 * [taylor]: Taking taylor expansion of z in z
0.388 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.388 * [taylor]: Taking taylor expansion of z in y
0.388 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.388 * [taylor]: Taking taylor expansion of z in y
0.388 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.388 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.388 * [taylor]: Taking taylor expansion of z in z
0.388 * [taylor]: Taking taylor expansion of 0 in z
0.388 * [taylor]: Taking taylor expansion of 1 in z
0.388 * [taylor]: Taking taylor expansion of 0 in z
0.389 * [taylor]: Taking taylor expansion of 0 in z
0.389 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.389 * [taylor]: Taking taylor expansion of y in z
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.389 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.389 * [taylor]: Taking taylor expansion of z in z
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.389 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.389 * [taylor]: Taking taylor expansion of z in y
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.389 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.389 * [taylor]: Taking taylor expansion of z in y
0.390 * [taylor]: Taking taylor expansion of 1 in z
0.390 * [taylor]: Taking taylor expansion of 0 in z
0.390 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.390 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.390 * [taylor]: Taking taylor expansion of z in z
0.390 * [taylor]: Taking taylor expansion of 0 in z
0.391 * [taylor]: Taking taylor expansion of 0 in z
0.391 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
0.391 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.391 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.391 * [taylor]: Taking taylor expansion of y in z
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.391 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.391 * [taylor]: Taking taylor expansion of z in z
0.391 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.391 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.391 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.391 * [taylor]: Taking taylor expansion of z in y
0.391 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.391 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.391 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.391 * [taylor]: Taking taylor expansion of z in y
0.392 * [taylor]: Taking taylor expansion of 1 in z
0.392 * [taylor]: Taking taylor expansion of 0 in z
0.392 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.392 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.392 * [taylor]: Taking taylor expansion of z in z
0.393 * [taylor]: Taking taylor expansion of 0 in z
0.393 * [taylor]: Taking taylor expansion of 0 in z
0.393 * * * [progress]: simplifying candidates
0.394 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))
  (/ (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))))
  (neg (* z z))
  (- (* (* y y) (* y y)) (* (* z z) (* z z)))
  (+ (* y y) (* z z))
  (+ y z)
  (- y z)
  (* z (sqrt (neg 1)))
  y
  (* -1 y)
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
0.413 * * [simplify]: iteration  0 :  5467  enodes  (cost  316 )
0.415 * [simplify]: Simplified to:
   (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 6) (pow z 6)))
  (sqrt (+ (pow y 4) (+ (pow z 4) (* y (* y (* z z))))))
  (sqrt (- (pow y 4) (pow z 4)))
  (sqrt (+ (* y y) (* z z)))
  1/2
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (pow (exp (+ y z)) (- y z))
  (log (- (* y y) (* z z)))
  (pow (exp (+ y z)) (- y 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)))
  (- (pow y 6) (pow z 6))
  (+ (pow y 4) (+ (pow z 4) (* y (* y (* z z)))))
  (* z (neg z))
  (- (pow y 4) (pow z 4))
  (+ (* y y) (* z z))
  (+ y z)
  (- y z)
  (* z (sqrt -1))
  y
  (neg y)
  (- (* y y) (* z z))
  (- (* y y) (* z z))
  (- (* y y) (* z z))
0.415 * * * [progress]: adding candidates to table
0.457 * * [progress]: iteration 2 / 4
0.457 * * * [progress]: picking best candidate
0.466 * * * * [pick]: Picked  #<alt (λ (x y z) (* x y))>
0.466 * * * [progress]: localizing error
0.468 * * * [progress]: generating rewritten candidates
0.468 * * * [progress]: generating series expansions
0.468 * * * [progress]: simplifying candidates
0.468 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.470 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.470 * [simplify]: Simplified to:
   
0.470 * * * [progress]: adding candidates to table
0.470 * * [progress]: iteration 3 / 4
0.470 * * * [progress]: picking best candidate
0.477 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (neg y)))>
0.477 * * * [progress]: localizing error
0.480 * * * [progress]: generating rewritten candidates
0.480 * * * [progress]: generating series expansions
0.480 * * * [progress]: simplifying candidates
0.480 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.482 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.482 * [simplify]: Simplified to:
   
0.482 * * * [progress]: adding candidates to table
0.482 * * [progress]: iteration 4 / 4
0.482 * * * [progress]: picking best candidate
0.486 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))>
0.486 * * * [progress]: localizing error
0.501 * * * [progress]: generating rewritten candidates
0.501 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.516 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.519 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.526 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
0.542 * * * [progress]: generating series expansions
0.542 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.543 * [approximate]: Taking taylor expansion of (sqrt (/ (- (pow y 4) (pow z 4)) (+ (pow y 2) (pow z 2)))) in (y z) around 0
0.543 * [taylor]: Taking taylor expansion of (sqrt (/ (- (pow y 4) (pow z 4)) (+ (pow y 2) (pow z 2)))) in z
0.543 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (pow z 4)) (+ (pow y 2) (pow z 2))) in z
0.543 * [taylor]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in z
0.543 * [taylor]: Taking taylor expansion of (pow y 4) in z
0.543 * [taylor]: Taking taylor expansion of y in z
0.543 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.543 * [taylor]: Taking taylor expansion of z in z
0.543 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in z
0.543 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.543 * [taylor]: Taking taylor expansion of y in z
0.543 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.543 * [taylor]: Taking taylor expansion of z in z
0.543 * [taylor]: Taking taylor expansion of (sqrt (/ (- (pow y 4) (pow z 4)) (+ (pow y 2) (pow z 2)))) in y
0.544 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (pow z 4)) (+ (pow y 2) (pow z 2))) in y
0.544 * [taylor]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in y
0.544 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.544 * [taylor]: Taking taylor expansion of z in y
0.544 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
0.544 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.544 * [taylor]: Taking taylor expansion of z in y
0.544 * [taylor]: Taking taylor expansion of (sqrt (/ (- (pow y 4) (pow z 4)) (+ (pow y 2) (pow z 2)))) in y
0.544 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (pow z 4)) (+ (pow y 2) (pow z 2))) in y
0.544 * [taylor]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in y
0.544 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.545 * [taylor]: Taking taylor expansion of z in y
0.545 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
0.545 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.545 * [taylor]: Taking taylor expansion of z in y
0.545 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
0.545 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
0.545 * [taylor]: Taking taylor expansion of -1 in z
0.545 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.545 * [taylor]: Taking taylor expansion of z in z
0.546 * [taylor]: Taking taylor expansion of 0 in z
0.546 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z
0.546 * [taylor]: Taking taylor expansion of 1/2 in z
0.546 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
0.546 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
0.546 * [taylor]: Taking taylor expansion of -1 in z
0.546 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.546 * [taylor]: Taking taylor expansion of z in z
0.547 * [taylor]: Taking taylor expansion of 0 in z
0.548 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in (y z) around 0
0.548 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in z
0.548 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
0.548 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in z
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in z
0.548 * [taylor]: Taking taylor expansion of (pow y 4) in z
0.548 * [taylor]: Taking taylor expansion of y in z
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
0.548 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.548 * [taylor]: Taking taylor expansion of z in z
0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.548 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.548 * [taylor]: Taking taylor expansion of z in z
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.548 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.548 * [taylor]: Taking taylor expansion of y in z
0.548 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in y
0.548 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.548 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.548 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.548 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.548 * [taylor]: Taking taylor expansion of z in y
0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.549 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.549 * [taylor]: Taking taylor expansion of z in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in y
0.549 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.549 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.549 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.549 * [taylor]: Taking taylor expansion of z in y
0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.549 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.549 * [taylor]: Taking taylor expansion of z in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of 1 in z
0.550 * [taylor]: Taking taylor expansion of 0 in z
0.550 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.550 * [taylor]: Taking taylor expansion of -1/2 in z
0.550 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.550 * [taylor]: Taking taylor expansion of z in z
0.551 * [taylor]: Taking taylor expansion of 0 in z
0.551 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in (y z) around 0
0.551 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in z
0.551 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
0.551 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in z
0.551 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in z
0.551 * [taylor]: Taking taylor expansion of (pow y 4) in z
0.551 * [taylor]: Taking taylor expansion of y in z
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
0.552 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.552 * [taylor]: Taking taylor expansion of z in z
0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.552 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.552 * [taylor]: Taking taylor expansion of z in z
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.552 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.552 * [taylor]: Taking taylor expansion of y in z
0.552 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in y
0.552 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.552 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.552 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.552 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.552 * [taylor]: Taking taylor expansion of z in y
0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.552 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.552 * [taylor]: Taking taylor expansion of z in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.553 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in y
0.553 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.553 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.553 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.553 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.553 * [taylor]: Taking taylor expansion of z in y
0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.553 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.553 * [taylor]: Taking taylor expansion of z in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.553 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.553 * [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
0.554 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.554 * [taylor]: Taking taylor expansion of -1/2 in z
0.554 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.554 * [taylor]: Taking taylor expansion of z in z
0.555 * [taylor]: Taking taylor expansion of 0 in z
0.555 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.555 * [approximate]: Taking taylor expansion of (sqrt (+ (pow y 2) (pow z 2))) in (y z) around 0
0.555 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) (pow z 2))) in z
0.555 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in z
0.555 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.555 * [taylor]: Taking taylor expansion of y in z
0.555 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.555 * [taylor]: Taking taylor expansion of z in z
0.555 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) (pow z 2))) in y
0.555 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
0.555 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.555 * [taylor]: Taking taylor expansion of z in y
0.556 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) (pow z 2))) in y
0.556 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
0.556 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.556 * [taylor]: Taking taylor expansion of z in y
0.556 * [taylor]: Taking taylor expansion of z in z
0.556 * [taylor]: Taking taylor expansion of 0 in z
0.556 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.556 * [taylor]: Taking taylor expansion of 1/2 in z
0.556 * [taylor]: Taking taylor expansion of z in z
0.556 * [taylor]: Taking taylor expansion of 0 in z
0.556 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in (y z) around 0
0.557 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow z 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
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.557 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.557 * [taylor]: Taking taylor expansion of y in z
0.557 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.557 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.557 * [taylor]: Taking taylor expansion of z in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.557 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.557 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.557 * [taylor]: Taking taylor expansion of z in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.557 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of 1 in z
0.557 * [taylor]: Taking taylor expansion of 0 in z
0.558 * [taylor]: Taking taylor expansion of (/ 1/2 (pow z 2)) in z
0.558 * [taylor]: Taking taylor expansion of 1/2 in z
0.558 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.558 * [taylor]: Taking taylor expansion of z in z
0.558 * [taylor]: Taking taylor expansion of 0 in z
0.558 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in (y z) around 0
0.558 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.559 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.559 * [taylor]: Taking taylor expansion of z in z
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.559 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.559 * [taylor]: Taking taylor expansion of y in z
0.559 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.559 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.559 * [taylor]: Taking taylor expansion of z in y
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.559 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.559 * [taylor]: Taking taylor expansion of y in y
0.559 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.559 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.559 * [taylor]: Taking taylor expansion of z in y
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.559 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.559 * [taylor]: Taking taylor expansion of y in y
0.559 * [taylor]: Taking taylor expansion of 1 in z
0.559 * [taylor]: Taking taylor expansion of 0 in z
0.560 * [taylor]: Taking taylor expansion of (/ 1/2 (pow z 2)) in z
0.560 * [taylor]: Taking taylor expansion of 1/2 in z
0.560 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.560 * [taylor]: Taking taylor expansion of z in z
0.560 * [taylor]: Taking taylor expansion of 0 in z
0.560 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.560 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 4) (pow z 4))) in (y z) around 0
0.560 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 4) (pow z 4))) in z
0.560 * [taylor]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in z
0.560 * [taylor]: Taking taylor expansion of (pow y 4) in z
0.560 * [taylor]: Taking taylor expansion of y in z
0.561 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.561 * [taylor]: Taking taylor expansion of z in z
0.561 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 4) (pow z 4))) in y
0.561 * [taylor]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in y
0.561 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.561 * [taylor]: Taking taylor expansion of z in y
0.561 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 4) (pow z 4))) in y
0.561 * [taylor]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in y
0.561 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.562 * [taylor]: Taking taylor expansion of z in y
0.562 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 4))) in z
0.562 * [taylor]: Taking taylor expansion of (neg (pow z 4)) in z
0.562 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.562 * [taylor]: Taking taylor expansion of z in z
0.562 * [taylor]: Taking taylor expansion of 0 in z
0.562 * [taylor]: Taking taylor expansion of 0 in z
0.563 * [taylor]: Taking taylor expansion of 0 in z
0.563 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (pow z 4)))) in z
0.563 * [taylor]: Taking taylor expansion of 1/2 in z
0.563 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 4))) in z
0.563 * [taylor]: Taking taylor expansion of (neg (pow z 4)) in z
0.563 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.563 * [taylor]: Taking taylor expansion of z in z
0.568 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (/ 1 (pow z 4)))) in (y z) around 0
0.568 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (/ 1 (pow z 4)))) in z
0.568 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in z
0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in z
0.568 * [taylor]: Taking taylor expansion of (pow y 4) in z
0.568 * [taylor]: Taking taylor expansion of y in z
0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
0.568 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.568 * [taylor]: Taking taylor expansion of z in z
0.569 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (/ 1 (pow z 4)))) in y
0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.569 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.569 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.569 * [taylor]: Taking taylor expansion of z in y
0.569 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (/ 1 (pow z 4)))) in y
0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.569 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.569 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.569 * [taylor]: Taking taylor expansion of z in y
0.569 * [taylor]: Taking taylor expansion of 1 in z
0.569 * [taylor]: Taking taylor expansion of 0 in z
0.570 * [taylor]: Taking taylor expansion of 0 in z
0.570 * [taylor]: Taking taylor expansion of 0 in z
0.570 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 4)) in z
0.570 * [taylor]: Taking taylor expansion of -1/2 in z
0.570 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.570 * [taylor]: Taking taylor expansion of z in z
0.571 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (/ 1 (pow z 4)))) in (y z) around 0
0.571 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (/ 1 (pow z 4)))) in z
0.571 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in z
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in z
0.571 * [taylor]: Taking taylor expansion of (pow y 4) in z
0.571 * [taylor]: Taking taylor expansion of y in z
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
0.571 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.571 * [taylor]: Taking taylor expansion of z in z
0.571 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (/ 1 (pow z 4)))) in y
0.571 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.571 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.571 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.571 * [taylor]: Taking taylor expansion of z in y
0.571 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (/ 1 (pow z 4)))) in y
0.572 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.572 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.572 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.572 * [taylor]: Taking taylor expansion of z in y
0.572 * [taylor]: Taking taylor expansion of 1 in z
0.572 * [taylor]: Taking taylor expansion of 0 in z
0.572 * [taylor]: Taking taylor expansion of 0 in z
0.572 * [taylor]: Taking taylor expansion of 0 in z
0.573 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 4)) in z
0.573 * [taylor]: Taking taylor expansion of -1/2 in z
0.573 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.573 * [taylor]: Taking taylor expansion of z in z
0.573 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
0.573 * [approximate]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in (y z) around 0
0.573 * [taylor]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in z
0.573 * [taylor]: Taking taylor expansion of (pow y 4) in z
0.573 * [taylor]: Taking taylor expansion of y in z
0.573 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.573 * [taylor]: Taking taylor expansion of z in z
0.573 * [taylor]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in y
0.573 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.573 * [taylor]: Taking taylor expansion of z in y
0.573 * [taylor]: Taking taylor expansion of (- (pow y 4) (pow z 4)) in y
0.574 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.574 * [taylor]: Taking taylor expansion of y in y
0.574 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.574 * [taylor]: Taking taylor expansion of z in y
0.574 * [taylor]: Taking taylor expansion of (neg (pow z 4)) in z
0.574 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.574 * [taylor]: Taking taylor expansion of z in z
0.574 * [taylor]: Taking taylor expansion of 0 in z
0.574 * [taylor]: Taking taylor expansion of 0 in z
0.574 * [taylor]: Taking taylor expansion of 0 in z
0.575 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in (y z) around 0
0.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in z
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in z
0.575 * [taylor]: Taking taylor expansion of (pow y 4) in z
0.575 * [taylor]: Taking taylor expansion of y in z
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
0.575 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.575 * [taylor]: Taking taylor expansion of z in z
0.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.575 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.575 * [taylor]: Taking taylor expansion of y in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.575 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.575 * [taylor]: Taking taylor expansion of z in y
0.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.575 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.575 * [taylor]: Taking taylor expansion of y in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.575 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.575 * [taylor]: Taking taylor expansion of z in y
0.575 * [taylor]: Taking taylor expansion of 1 in z
0.576 * [taylor]: Taking taylor expansion of 0 in z
0.576 * [taylor]: Taking taylor expansion of 0 in z
0.576 * [taylor]: Taking taylor expansion of 0 in z
0.576 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 4))) in z
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
0.576 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.576 * [taylor]: Taking taylor expansion of z in z
0.577 * [taylor]: Taking taylor expansion of 0 in z
0.577 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in (y z) around 0
0.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in z
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in z
0.578 * [taylor]: Taking taylor expansion of (pow y 4) in z
0.578 * [taylor]: Taking taylor expansion of y in z
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
0.578 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.578 * [taylor]: Taking taylor expansion of z in z
0.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.578 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.578 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.578 * [taylor]: Taking taylor expansion of z in y
0.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (/ 1 (pow z 4))) in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.578 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.578 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.578 * [taylor]: Taking taylor expansion of z in y
0.579 * [taylor]: Taking taylor expansion of 1 in z
0.579 * [taylor]: Taking taylor expansion of 0 in z
0.579 * [taylor]: Taking taylor expansion of 0 in z
0.579 * [taylor]: Taking taylor expansion of 0 in z
0.579 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 4))) in z
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
0.579 * [taylor]: Taking taylor expansion of (pow z 4) in z
0.579 * [taylor]: Taking taylor expansion of z in z
0.580 * [taylor]: Taking taylor expansion of 0 in z
0.580 * [taylor]: Taking taylor expansion of 0 in z
0.581 * * * [progress]: simplifying candidates
0.584 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (sqrt (- (pow y 4) (pow z 4)))) (log (sqrt (+ (* y y) (* z z)))))
  (log (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z)))))
  (exp (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z)))))
  (/ (* (* (sqrt (- (pow y 4) (pow z 4))) (sqrt (- (pow y 4) (pow z 4)))) (sqrt (- (pow y 4) (pow z 4)))) (* (* (sqrt (+ (* y y) (* z z))) (sqrt (+ (* y y) (* z z)))) (sqrt (+ (* y y) (* z z)))))
  (* (cbrt (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))) (cbrt (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))
  (cbrt (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z)))))
  (* (* (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z)))) (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))) (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z)))))
  (/ (- (pow y 4) (pow z 4)) (+ (* y y) (* z z)))
  (sqrt (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z)))))
  (sqrt (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z)))))
  (neg (sqrt (- (pow y 4) (pow z 4))))
  (neg (sqrt (+ (* y y) (* z z))))
  (/ (* (cbrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (- (pow y 4) (pow z 4))))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (cbrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (* (cbrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (- (pow y 4) (pow z 4))))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (cbrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (* (cbrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (- (pow y 4) (pow z 4))))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (cbrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (* (cbrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (- (pow y 4) (pow z 4))))) (sqrt 1))
  (/ (cbrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (* (cbrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (- (pow y 4) (pow z 4))))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (cbrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (* (cbrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (- (pow y 4) (pow z 4))))) 1)
  (/ (cbrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (* (cbrt (- (pow y 4) (pow z 4))) (cbrt (- (pow y 4) (pow z 4))))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (cbrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (* (cbrt (- (pow y 4) (pow z 4))) (cbrt (- (pow y 4) (pow z 4))))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (cbrt (- (pow y 4) (pow z 4)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (* (cbrt (- (pow y 4) (pow z 4))) (cbrt (- (pow y 4) (pow z 4))))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (cbrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (* (cbrt (- (pow y 4) (pow z 4))) (cbrt (- (pow y 4) (pow z 4))))) (sqrt 1))
  (/ (sqrt (cbrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (* (cbrt (- (pow y 4) (pow z 4))) (cbrt (- (pow y 4) (pow z 4))))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (cbrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (* (cbrt (- (pow y 4) (pow z 4))) (cbrt (- (pow y 4) (pow z 4))))) 1)
  (/ (sqrt (cbrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt 1))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) 1)
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt 1) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt 1) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt 1) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow (sqrt z) 4))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow (sqrt y) 4) (pow (sqrt z) 4))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow (sqrt z) 4))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow (sqrt y) 4) (pow (sqrt z) 4))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow (sqrt y) 4) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow (sqrt z) 4))) (sqrt 1))
  (/ (sqrt (- (pow (sqrt y) 4) (pow (sqrt z) 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow (sqrt y) 4) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow (sqrt z) 4))) 1)
  (/ (sqrt (- (pow (sqrt y) 4) (pow (sqrt z) 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow (sqrt y) 4) (sqrt (pow z 4)))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow (sqrt y) 4) (sqrt (pow z 4)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (sqrt (pow z 4)))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow (sqrt y) 4) (sqrt (pow z 4)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow (sqrt y) 4) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (sqrt (pow z 4)))) (sqrt 1))
  (/ (sqrt (- (pow (sqrt y) 4) (sqrt (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow (sqrt y) 4) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow (sqrt y) 4) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (sqrt (pow z 4)))) 1)
  (/ (sqrt (- (pow (sqrt y) 4) (sqrt (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow z (/ 4 2)))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow (sqrt y) 4) (pow z (/ 4 2)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow z (/ 4 2)))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow (sqrt y) 4) (pow z (/ 4 2)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow (sqrt y) 4) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow z (/ 4 2)))) (sqrt 1))
  (/ (sqrt (- (pow (sqrt y) 4) (pow z (/ 4 2)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow (sqrt y) 4) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow (sqrt y) 4) (pow z (/ 4 2)))) 1)
  (/ (sqrt (- (pow (sqrt y) 4) (pow z (/ 4 2)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow (sqrt z) 4))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (sqrt (pow y 4)) (pow (sqrt z) 4))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow (sqrt z) 4))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (sqrt (pow y 4)) (pow (sqrt z) 4))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (sqrt (pow y 4)) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow (sqrt z) 4))) (sqrt 1))
  (/ (sqrt (- (sqrt (pow y 4)) (pow (sqrt z) 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (sqrt (pow y 4)) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow (sqrt z) 4))) 1)
  (/ (sqrt (- (sqrt (pow y 4)) (pow (sqrt z) 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (sqrt (pow y 4)) (sqrt (pow z 4)))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (sqrt (pow y 4)) (sqrt (pow z 4)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (sqrt (pow z 4)))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (sqrt (pow y 4)) (sqrt (pow z 4)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (sqrt (pow y 4)) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (sqrt (pow z 4)))) (sqrt 1))
  (/ (sqrt (- (sqrt (pow y 4)) (sqrt (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (sqrt (pow y 4)) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (sqrt (pow y 4)) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (sqrt (pow z 4)))) 1)
  (/ (sqrt (- (sqrt (pow y 4)) (sqrt (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow z (/ 4 2)))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (sqrt (pow y 4)) (pow z (/ 4 2)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow z (/ 4 2)))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (sqrt (pow y 4)) (pow z (/ 4 2)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (sqrt (pow y 4)) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow z (/ 4 2)))) (sqrt 1))
  (/ (sqrt (- (sqrt (pow y 4)) (pow z (/ 4 2)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (sqrt (pow y 4)) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (sqrt (pow y 4)) (pow z (/ 4 2)))) 1)
  (/ (sqrt (- (sqrt (pow y 4)) (pow z (/ 4 2)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow (sqrt z) 4))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y (/ 4 2)) (pow (sqrt z) 4))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow (sqrt z) 4))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y (/ 4 2)) (pow (sqrt z) 4))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y (/ 4 2)) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow (sqrt z) 4))) (sqrt 1))
  (/ (sqrt (- (pow y (/ 4 2)) (pow (sqrt z) 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y (/ 4 2)) (pow (sqrt z) 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow (sqrt z) 4))) 1)
  (/ (sqrt (- (pow y (/ 4 2)) (pow (sqrt z) 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow y (/ 4 2)) (sqrt (pow z 4)))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y (/ 4 2)) (sqrt (pow z 4)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (sqrt (pow z 4)))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y (/ 4 2)) (sqrt (pow z 4)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y (/ 4 2)) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (sqrt (pow z 4)))) (sqrt 1))
  (/ (sqrt (- (pow y (/ 4 2)) (sqrt (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow y (/ 4 2)) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y (/ 4 2)) (sqrt (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (sqrt (pow z 4)))) 1)
  (/ (sqrt (- (pow y (/ 4 2)) (sqrt (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow z (/ 4 2)))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y (/ 4 2)) (pow z (/ 4 2)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow z (/ 4 2)))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y (/ 4 2)) (pow z (/ 4 2)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y (/ 4 2)) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow z (/ 4 2)))) (sqrt 1))
  (/ (sqrt (- (pow y (/ 4 2)) (pow z (/ 4 2)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y (/ 4 2)) (pow z (/ 4 2)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (pow y (/ 4 2)) (pow z (/ 4 2)))) 1)
  (/ (sqrt (- (pow y (/ 4 2)) (pow z (/ 4 2)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (pow 1 4)) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (pow 1 4)) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (pow 1 4)) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (pow 1 4)) (sqrt 1))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (pow 1 4)) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (pow 1 4)) 1)
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt 1) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt 1) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt 1) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (* (cbrt (+ (* y y) (* z z))) (cbrt (+ (* y y) (* z z))))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt 1))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) 1)
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  (* z (sqrt -1))
  y
  (* -1 y)
  z
  y
  (* -1 y)
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  0
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0.640 * * [simplify]: iteration  0 :  4976  enodes  (cost  4970 )
0.641 * * [simplify]: iteration  1 :  4976  enodes  (cost  4970 )
0.655 * [simplify]: Simplified to:
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  (log (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z)))))
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  1
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  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  1
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  (sqrt (+ (* y y) (sqrt (pow z 4))))
  (/ (sqrt (- (* y y) (sqrt (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (* y y) (* z z))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (* y y) (* z z))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (* y y) (* z z))) (fabs (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (* y y) (* z z))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (* y y) (* z z))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (sqrt (+ (* y y) (* z z)))
  (/ (sqrt (- (* y y) (* z z))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (* y y) (* z z))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (sqrt (+ (* y y) (* z z)))
  (/ (sqrt (- (* y y) (* z z))) (sqrt (+ (* y y) (* z z))))
  (/ 1 (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ 1 (fabs (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ 1 (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  1
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ 1 (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  1
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ 1 (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ 1 (fabs (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ 1 (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  1
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ 1 (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  1
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (fabs (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (sqrt (sqrt (- (pow y 4) (pow z 4))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (sqrt (sqrt (- (pow y 4) (pow z 4))))
  (/ (sqrt (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z))))
  (/ 1 (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (cbrt (sqrt (+ (* y y) (* z z)))))
  (/ 1 (fabs (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (cbrt (+ (* y y) (* z z)))))
  (/ 1 (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  1
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ 1 (sqrt (sqrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  1
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))
  (/ 1 (sqrt (+ (* y y) (* z z))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (pow y 4) (pow z 4))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (* (cbrt (sqrt (+ (* y y) (* z z)))) (cbrt (sqrt (+ (* y y) (* z z))))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (fabs (cbrt (+ (* y y) (* z z)))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (sqrt (- (pow y 4) (pow z 4)))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (sqrt (+ (* y y) (* z z)))))
  (sqrt (- (pow y 4) (pow z 4)))
  (/ (sqrt (+ (* y y) (* z z))) (cbrt (sqrt (- (pow y 4) (pow z 4)))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (cbrt (- (pow y 4) (pow z 4)))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (sqrt (- (pow y 4) (pow z 4)))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (pow y 4) (pow z 4))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (* y y) (* z z))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (* y y) (sqrt (pow z 4)))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (* y y) (* z z))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (sqrt (pow y 4)) (* z z))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (sqrt (pow y 4)) (sqrt (pow z 4)))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (sqrt (pow y 4)) (* z z))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (* y y) (* z z))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (* y y) (sqrt (pow z 4)))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (* y y) (* z z))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (pow y 4) (pow z 4))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (pow y 4) (pow z 4))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (sqrt (- (pow y 4) (pow z 4)))))
  (/ (sqrt (+ (* y y) (* z z))) (sqrt (- (pow y 4) (pow z 4))))
  (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (pow y 6) (pow z 6))))
  1
  (* (sqrt (+ (* y y) (* z z))) (sqrt (+ (pow y 8) (+ (pow z 8) (* (pow y 4) (pow z 4))))))
  (* (sqrt (+ (* y y) (* z z))) (sqrt (+ (pow y 4) (pow z 4))))
  (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 (+ (pow y 6) (pow z 6)))
  (sqrt (+ (pow y 4) (- (pow z 4) (* y (* y (* z z))))))
  (sqrt (- (pow y 4) (pow z 4)))
  (sqrt (- (* y y) (* z z)))
  1/2
  (sqrt (sqrt (+ (* y y) (* z z))))
  (sqrt (sqrt (+ (* y y) (* z z))))
  (log (sqrt (- (pow y 4) (pow z 4))))
  (exp (sqrt (- (pow y 4) (pow z 4))))
  (* (cbrt (sqrt (- (pow y 4) (pow z 4)))) (cbrt (sqrt (- (pow y 4) (pow z 4)))))
  (cbrt (sqrt (- (pow y 4) (pow z 4))))
  (pow (sqrt (- (pow y 4) (pow z 4))) 3)
  (fabs (cbrt (- (pow y 4) (pow z 4))))
  (sqrt (cbrt (- (pow y 4) (pow z 4))))
  (sqrt (sqrt (- (pow y 4) (pow z 4))))
  (sqrt (sqrt (- (pow y 4) (pow z 4))))
  1
  (sqrt (- (pow y 4) (pow z 4)))
  (sqrt (+ (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ (* y y) (sqrt (pow z 4))))
  (sqrt (- (* y y) (sqrt (pow z 4))))
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  (sqrt (- (* y y) (* z z)))
  (sqrt (+ (* z z) (sqrt (pow y 4))))
  (sqrt (- (sqrt (pow y 4)) (* z z)))
  (sqrt (+ (sqrt (pow z 4)) (sqrt (pow y 4))))
  (sqrt (- (sqrt (pow y 4)) (sqrt (pow z 4))))
  (sqrt (+ (* z z) (sqrt (pow y 4))))
  (sqrt (- (sqrt (pow y 4)) (* z z)))
  (sqrt (+ (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ (* y y) (sqrt (pow z 4))))
  (sqrt (- (* y y) (sqrt (pow z 4))))
  (sqrt (+ (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  1
  (sqrt (- (pow y 4) (pow z 4)))
  1
  (sqrt (- (pow y 4) (pow z 4)))
  (sqrt (- (pow y 12) (pow z 12)))
  (sqrt (+ (pow y 8) (+ (pow z 8) (* (pow y 4) (pow z 4)))))
  (sqrt (- (pow y 8) (pow z 8)))
  (sqrt (+ (pow y 4) (pow z 4)))
  1/2
  (sqrt (sqrt (- (pow y 4) (pow z 4))))
  (sqrt (sqrt (- (pow y 4) (pow z 4))))
  (exp (- (pow y 4) (pow z 4)))
  (log (- (pow y 4) (pow z 4)))
  (exp (- (pow y 4) (pow z 4)))
  (* (cbrt (- (pow y 4) (pow z 4))) (cbrt (- (pow y 4) (pow z 4))))
  (cbrt (- (pow y 4) (pow z 4)))
  (pow (- (pow y 4) (pow z 4)) 3)
  (sqrt (- (pow y 4) (pow z 4)))
  (sqrt (- (pow y 4) (pow z 4)))
  (- (pow y 12) (pow z 12))
  (+ (pow y 8) (+ (pow z 8) (* (pow y 4) (pow z 4))))
  (neg (pow z 4))
  (- (pow y 8) (pow z 8))
  (+ (pow y 4) (pow z 4))
  (+ (* y y) (* z z))
  (- (* y y) (* z z))
  (+ (* y y) (sqrt (pow z 4)))
  (- (* y y) (sqrt (pow z 4)))
  (+ (* y y) (* z z))
  (- (* y y) (* z z))
  (+ (* z z) (sqrt (pow y 4)))
  (- (sqrt (pow y 4)) (* z z))
  (+ (sqrt (pow z 4)) (sqrt (pow y 4)))
  (- (sqrt (pow y 4)) (sqrt (pow z 4)))
  (+ (* z z) (sqrt (pow y 4)))
  (- (sqrt (pow y 4)) (* z z))
  (+ (* y y) (* z z))
  (- (* y y) (* z z))
  (+ (* y y) (sqrt (pow z 4)))
  (- (* y y) (sqrt (pow z 4)))
  (+ (* y y) (* z z))
  (- (* y y) (* z z))
  (- (pow y 4) (pow z 4))
  (- (pow y 4) (pow z 4))
  (* z (sqrt -1))
  y
  (neg y)
  z
  y
  (neg y)
  (* z (* z (sqrt -1)))
  (* y y)
  (* y y)
  0
  (- (pow y 4) (pow z 4))
  (- (pow y 4) (pow z 4))
0.657 * * * [progress]: adding candidates to table
0.909 * [progress]: [Phase 3 of 3] Extracting.
0.909 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.910 * * * [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)
0.910 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.959 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
1.010 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
1.064 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
1.123 * * * * [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 (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
1.190 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
1.246 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
1.297 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
1.384 * * * [regime]: Found split indices: #<option (#s(si 1 121) #s(si 0 255))>
1.384 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
1.536 * [regimes]: Found splitpoints: (#s(sp 1 y -3.0604479858886956e-273) #s(sp 0 y +nan.0)) , with alts (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (neg y)))> #<alt (λ (x y z) (* x (/ (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
1.537 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= y -3.0604479858886956e-273) (* x (neg y)) (* x y))
1.537 * * [simplify]: iteration  0 :  14  enodes  (cost  11 )
1.537 * * [simplify]: iteration  1 :  14  enodes  (cost  11 )
1.537 * [simplify]: Simplified to:
   (if (<= y -3.0604479858886956e-273) (* y (neg x)) (* y x))
2.936 * [regime-testing]: End program error score: 0.73082922705909
3.042 * [regime-testing]: Target error score: 0.5981497570627767