M1F6


. - (x1,y1) , (x2,y2).

ͲͲ

X1,Y1,X2,Y2
(-9999999999<=X1,Y1,X2,Y2<=9999999999)


 

5 6 7 8               2.8284271247E+00

 

2333 422 1 22   2.3660566350E+03

© LIKT 1998-2018