adjust	to get accustomed to something
arbitrary	chosen simply by whim or chance
denominator	the number below the line in a fraction
exponentially	at a very fast rate
infinitesimal	immeasurably small
maximize	to increase or make as great as possible
parallel	równoleżnik/ being equal distance apart everywhere
proportion	a part in relation to the whole
rate	cena/ a cost per unit of a good
sequence	to organize or arrange