Two vectors A and B are defined as A = ai and B = a(cos ati + sin atj), where a is a constant

Two vectors A and B are defined as A = ai and B = a(cos ati + sin atj), where a is a constant
Two vectors A and B are defined as A = ai and B = a(cos ati + sin atj), where a is a constant
Two vectors A and B are defined as A = ai and B = a(cos ati + sin atj), where a is a constant

constant