a3cf2e0e4113006

http://nhiro.org.s3.amazonaws.com/3/1/310cbe6242b82ede69d92863ba994e40.jpg https://gyazo.com/310cbe6242b82ede69d92863ba994e40

(OCR text)

7

and CorDB

K1 or Ka

:

F .. F

F

F

:

F.

1

Xi+K2> 1,5