Question

Find all solutions in the interval [0, 2π).

(sin x)(cos x) = 0

Answer 1

set both sin and cosx equal to 0
example
a times b =0
a = 0 , b=0

Answer 2

Okay, so sin x= 0 in 2pi and pi, while cos x = 0 in pi/2 and 3pi/2. Is that it?

Answer 3

yes

Answer 4

Thank you!

Answer 5

my pleasure :=)