For which values of 0 in the interval 0<0<8pi is the function y=sin 0 equal to 1?
a) 0= pi/2, 2pi + pi/2, 4pi+ pi/2, 6n+pi/2
b) 0= pi/2, 2n+pi/2,4pi+pi/2, 6pi+pi/2, 8pi+pi/2
c) 0= 2pi+ pi/2, 4pi+pi/2, 6pi+pi/2
d) 0= pi/2, 9pi/2
a) 0= pi/2, 2pi + pi/2, 4pi+ pi/2, 6n+pi/2
b) 0= pi/2, 2n+pi/2,4pi+pi/2, 6pi+pi/2, 8pi+pi/2
c) 0= 2pi+ pi/2, 4pi+pi/2, 6pi+pi/2
d) 0= pi/2, 9pi/2