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[e.sub.1] = (sin 0 cos [phi], sin [theta] sin [phi], cos [theta]), (61)
[e.sub.2] = (cos [phi] cos 0 cos [psi] - sin [phi] sin [psi], sin [phi] cos [theta] cos [psi] + cos [phi] sin [psi], -sin [theta] cos [psi]), (62)
acquired 60% of the company, which results in the company now being a member of the Country Cos. group.