dextrane Methods for Pane bestial We find the transformation are ao 00 0z 000z O ox ae ax az az az ay az Oy Oz Oy az 0z ) + N2O0022 Ox Oy az Ox Oy dz furthermore (+=)y=-(-=) Ox 0z az Oz az 99 We find the transformation are          −   =     +     =     +   =     +     =           i( ) ( ) y z z z y z z y z x z z z x z z x z x y z x y z  =   −     =   +        i 2 , i 2 furthermore,     2 2 2 2 2 2 ( ) , ( ) x z z y z z  −   = −     +   =  