anne tew asked 12/30/2011 Use the exact values of the sin, cos and tan of 1/3 radian and 1/6 radian and the symmetry of the graphs of sin, cos and tan, to find the exact values of sin(-1/6)rad, (cos5/3)rad, tan(4/3)radian?
anne tew asked 12/4/2011 Solve for x for the following equation. 3(x + 3) - 7(x - 1) = 0 giving the workout please?
anne tew asked 12/12/2010 Make k the subject of the following equation Show each step of your working. 7k+ 11t = 5−9kt?
