English National Road 49 shield author name string: REAKTOR Wikimedia username: REAKTOR...
90°)-OA DM,'. as (a) with 120° in the place of 60°. 6. Show that SSq = Sg, SVg = 0, VSq = VVq = Vq, SKq = KSq = Sq, VKq = KVq, USq = ± UTq = 1 = TUq. 0...
