24.161 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.367 * * * [progress]: [2/2] Setting up program.
0.370 * [progress]: [Phase 2 of 3] Improving.
0.370 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (sqrt (- (* y y) (* z z))))
0.475 * * [simplify]: iteration  0 :  6513  enodes  (cost  10 )
0.476 * [simplify]: Simplified to:
   (* x (sqrt (- (* y y) (* z z))))
0.477 * * [progress]: iteration 1 / 4
0.477 * * * [progress]: picking best candidate
0.480 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>
0.480 * * * [progress]: localizing error
0.487 * * * [progress]: generating rewritten candidates
0.487 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.490 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.494 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.502 * * * [progress]: generating series expansions
0.502 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.502 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0
0.502 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
0.502 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.502 * [taylor]: Taking taylor expansion of y in z
0.502 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.502 * [taylor]: Taking taylor expansion of z in z
0.503 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.503 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.503 * [taylor]: Taking taylor expansion of z in y
0.503 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.503 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.503 * [taylor]: Taking taylor expansion of z in y
0.504 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 2))) in z
0.504 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.504 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.504 * [taylor]: Taking taylor expansion of z in z
0.504 * [taylor]: Taking taylor expansion of 0 in z
0.504 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (pow z 2)))) in z
0.504 * [taylor]: Taking taylor expansion of 1/2 in z
0.504 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 2))) in z
0.504 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.504 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.504 * [taylor]: Taking taylor expansion of z in z
0.505 * [taylor]: Taking taylor expansion of 0 in z
0.505 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
0.505 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.505 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.505 * [taylor]: Taking taylor expansion of y in z
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.505 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.505 * [taylor]: Taking taylor expansion of z in z
0.505 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.505 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.505 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.505 * [taylor]: Taking taylor expansion of z in y
0.506 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.506 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.506 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.506 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.506 * [taylor]: Taking taylor expansion of z in y
0.506 * [taylor]: Taking taylor expansion of 1 in z
0.506 * [taylor]: Taking taylor expansion of 0 in z
0.506 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.506 * [taylor]: Taking taylor expansion of -1/2 in z
0.506 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.506 * [taylor]: Taking taylor expansion of z in z
0.507 * [taylor]: Taking taylor expansion of 0 in z
0.507 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
0.507 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.507 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.507 * [taylor]: Taking taylor expansion of y in z
0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.507 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.507 * [taylor]: Taking taylor expansion of z in z
0.507 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.507 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.508 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.508 * [taylor]: Taking taylor expansion of z in y
0.508 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.508 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.508 * [taylor]: Taking taylor expansion of z in y
0.508 * [taylor]: Taking taylor expansion of 1 in z
0.508 * [taylor]: Taking taylor expansion of 0 in z
0.508 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.508 * [taylor]: Taking taylor expansion of -1/2 in z
0.508 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.508 * [taylor]: Taking taylor expansion of z in z
0.509 * [taylor]: Taking taylor expansion of 0 in z
0.509 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.509 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0
0.509 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.509 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.509 * [taylor]: Taking taylor expansion of y in z
0.509 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.509 * [taylor]: Taking taylor expansion of z in z
0.509 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.509 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.509 * [taylor]: Taking taylor expansion of z in y
0.509 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.509 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.509 * [taylor]: Taking taylor expansion of z in y
0.510 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.510 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.510 * [taylor]: Taking taylor expansion of z in z
0.510 * [taylor]: Taking taylor expansion of 0 in z
0.510 * [taylor]: Taking taylor expansion of 1 in z
0.510 * [taylor]: Taking taylor expansion of 0 in z
0.510 * [taylor]: Taking taylor expansion of 0 in z
0.510 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
0.510 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.510 * [taylor]: Taking taylor expansion of y in z
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.511 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.511 * [taylor]: Taking taylor expansion of z in z
0.511 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.511 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.511 * [taylor]: Taking taylor expansion of z in y
0.511 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.511 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.511 * [taylor]: Taking taylor expansion of z in y
0.511 * [taylor]: Taking taylor expansion of 1 in z
0.511 * [taylor]: Taking taylor expansion of 0 in z
0.511 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.511 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.511 * [taylor]: Taking taylor expansion of z in z
0.512 * [taylor]: Taking taylor expansion of 0 in z
0.512 * [taylor]: Taking taylor expansion of 0 in z
0.513 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
0.513 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.513 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.513 * [taylor]: Taking taylor expansion of y in z
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.513 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.513 * [taylor]: Taking taylor expansion of z in z
0.513 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.513 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.513 * [taylor]: Taking taylor expansion of z in y
0.513 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.513 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.513 * [taylor]: Taking taylor expansion of z in y
0.513 * [taylor]: Taking taylor expansion of 1 in z
0.513 * [taylor]: Taking taylor expansion of 0 in z
0.514 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.514 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.514 * [taylor]: Taking taylor expansion of z in z
0.514 * [taylor]: Taking taylor expansion of 0 in z
0.514 * [taylor]: Taking taylor expansion of 0 in z
0.515 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.515 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0
0.515 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z
0.515 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
0.515 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.515 * [taylor]: Taking taylor expansion of y in z
0.515 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.515 * [taylor]: Taking taylor expansion of z in z
0.515 * [taylor]: Taking taylor expansion of x in z
0.515 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y
0.515 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.515 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.515 * [taylor]: Taking taylor expansion of z in y
0.515 * [taylor]: Taking taylor expansion of x in y
0.516 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x
0.516 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x
0.516 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x
0.516 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.516 * [taylor]: Taking taylor expansion of z in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x
0.516 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x
0.516 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x
0.516 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.516 * [taylor]: Taking taylor expansion of z in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [taylor]: Taking taylor expansion of 0 in z
0.517 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.517 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.517 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.517 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.517 * [taylor]: Taking taylor expansion of z in y
0.517 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 2))) in z
0.517 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.517 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.517 * [taylor]: Taking taylor expansion of z in z
0.517 * [taylor]: Taking taylor expansion of 0 in z
0.518 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [taylor]: Taking taylor expansion of 0 in z
0.518 * [taylor]: Taking taylor expansion of 0 in z
0.518 * [taylor]: Taking taylor expansion of 0 in z
0.518 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0
0.518 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z
0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.518 * [taylor]: Taking taylor expansion of x in z
0.518 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.518 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.518 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.518 * [taylor]: Taking taylor expansion of y in z
0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.518 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.518 * [taylor]: Taking taylor expansion of z in z
0.519 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y
0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.519 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.519 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.519 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.519 * [taylor]: Taking taylor expansion of z in y
0.519 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
0.519 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.519 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.519 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.519 * [taylor]: Taking taylor expansion of z in x
0.520 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
0.520 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.520 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.520 * [taylor]: Taking taylor expansion of z in x
0.521 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.521 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.521 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.521 * [taylor]: Taking taylor expansion of z in y
0.521 * [taylor]: Taking taylor expansion of 1 in z
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [taylor]: Taking taylor expansion of 0 in z
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [taylor]: Taking taylor expansion of 0 in z
0.523 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.523 * [taylor]: Taking taylor expansion of -1/2 in z
0.523 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.523 * [taylor]: Taking taylor expansion of z in z
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of 0 in z
0.524 * [taylor]: Taking taylor expansion of 0 in z
0.524 * [taylor]: Taking taylor expansion of 0 in z
0.525 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0
0.525 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z
0.525 * [taylor]: Taking taylor expansion of -1 in z
0.525 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z
0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.525 * [taylor]: Taking taylor expansion of x in z
0.525 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.525 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.525 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.525 * [taylor]: Taking taylor expansion of y in z
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.525 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.525 * [taylor]: Taking taylor expansion of z in z
0.525 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y
0.525 * [taylor]: Taking taylor expansion of -1 in y
0.525 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y
0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.525 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.525 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.525 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.525 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.525 * [taylor]: Taking taylor expansion of z in y
0.525 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x
0.525 * [taylor]: Taking taylor expansion of -1 in x
0.525 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
0.526 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.526 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.526 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.526 * [taylor]: Taking taylor expansion of z in x
0.527 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x
0.527 * [taylor]: Taking taylor expansion of -1 in x
0.527 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
0.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.527 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.527 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.527 * [taylor]: Taking taylor expansion of z in x
0.528 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y
0.528 * [taylor]: Taking taylor expansion of -1 in y
0.528 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.528 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.528 * [taylor]: Taking taylor expansion of z in y
0.528 * [taylor]: Taking taylor expansion of -1 in z
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in z
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [taylor]: Taking taylor expansion of 0 in z
0.530 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z
0.530 * [taylor]: Taking taylor expansion of 1/2 in z
0.530 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.530 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.530 * [taylor]: Taking taylor expansion of z in z
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in z
0.531 * [taylor]: Taking taylor expansion of 0 in z
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.532 * * * [progress]: simplifying candidates
0.533 * [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)
  (* x (sqrt (- (* y y) (* z z))))
  (+ (log x) (log (sqrt (- (* y y) (* z z)))))
  (log (* x (sqrt (- (* y y) (* z z)))))
  (exp (* x (sqrt (- (* y y) (* z z)))))
  (* (* (* x x) x) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z)))))
  (* (cbrt (* x (sqrt (- (* y y) (* z z))))) (cbrt (* x (sqrt (- (* y y) (* z z))))))
  (cbrt (* x (sqrt (- (* y y) (* z z)))))
  (* (* (* x (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (* y y) (* z z))))) (* x (sqrt (- (* y y) (* z z)))))
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* x (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))))
  (* x (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))))
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  (* x (sqrt 1))
  (* x (sqrt (+ y z)))
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  (* x 1)
  (* (cbrt x) (sqrt (- (* y y) (* z z))))
  (* (sqrt x) (sqrt (- (* y y) (* z z))))
  (* x (sqrt (- (* y y) (* z z))))
  (* x (sqrt (- (pow (* y y) 3) (pow (* z z) 3))))
  (* x (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z 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
  (* x y)
  (* -1 (* x y))
0.561 * * [simplify]: iteration  0 :  4996  enodes  (cost  609 )
0.561 * * [simplify]: iteration  1 :  4996  enodes  (cost  609 )
0.564 * [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)
  (* (sqrt (- (* y y) (* z z))) x)
  (log (* (sqrt (- (* y y) (* z z))) x))
  (log (* (sqrt (- (* y y) (* z z))) x))
  (pow (exp (sqrt (- (* y y) (* z z)))) x)
  (pow (* (sqrt (- (* y y) (* z z))) x) 3)
  (* (cbrt (* (sqrt (- (* y y) (* z z))) x)) (cbrt (* (sqrt (- (* y y) (* z z))) x)))
  (cbrt (* (sqrt (- (* y y) (* z z))) x))
  (pow (* (sqrt (- (* y y) (* z z))) x) 3)
  (sqrt (* (sqrt (- (* y y) (* z z))) x))
  (sqrt (* (sqrt (- (* y y) (* z z))) x))
  (* (sqrt (sqrt (- (* y y) (* z z)))) (sqrt x))
  (* (sqrt (sqrt (- (* y y) (* z z)))) (sqrt x))
  (* (sqrt (sqrt (- (* y y) (* z z)))) (sqrt x))
  (* (sqrt (sqrt (- (* y y) (* z z)))) (sqrt x))
  (* (cbrt (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) x))
  (* (fabs (cbrt (- (* y y) (* z z)))) x)
  (* (sqrt (sqrt (- (* y y) (* z z)))) x)
  x
  (* (sqrt (+ y z)) x)
  (* (sqrt (sqrt (- (* y y) (* z z)))) x)
  x
  (* (sqrt (- (* y y) (* z z))) (cbrt x))
  (* (sqrt (- (* y y) (* z z))) (sqrt x))
  (* (sqrt (- (* y y) (* z z))) x)
  (* (sqrt (- (pow y 6) (pow z 6))) x)
  (* (sqrt (- (pow y 4) (pow z 4))) x)
  (* z (sqrt -1))
  y
  (neg y)
  (- (* y y) (* z z))
  (- (* y y) (* z z))
  (- (* y y) (* z z))
  0
  (* y x)
  (* y (neg x))
0.564 * * * [progress]: adding candidates to table
0.629 * * [progress]: iteration 2 / 4
0.629 * * * [progress]: picking best candidate
0.634 * * * * [pick]: Picked  #<alt (λ (x y z) (* x y))>
0.634 * * * [progress]: localizing error
0.638 * * * [progress]: generating rewritten candidates
0.638 * * * [progress]: generating series expansions
0.638 * * * [progress]: simplifying candidates
0.638 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.641 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.641 * [simplify]: Simplified to:
   
0.641 * * * [progress]: adding candidates to table
0.641 * * [progress]: iteration 3 / 4
0.641 * * * [progress]: picking best candidate
0.643 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (neg y)))>
0.643 * * * [progress]: localizing error
0.646 * * * [progress]: generating rewritten candidates
0.646 * * * [progress]: generating series expansions
0.646 * * * [progress]: simplifying candidates
0.647 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.649 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.649 * [simplify]: Simplified to:
   
0.649 * * * [progress]: adding candidates to table
0.649 * [progress]: [Phase 3 of 3] Extracting.
0.649 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)
0.649 * * * [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)
0.649 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)
0.695 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)
0.740 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)
0.788 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)
0.841 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)
0.902 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)
0.981 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)
1.027 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)
1.107 * * * [regime]: Found split indices: #<option (#s(si 2 118) #s(si 0 255))>
1.107 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))> #<alt (λ (x y z) (* x (neg y)))>)