Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
If
sin
2
θ
=
3
5
\sin 2\theta = \dfrac{3}{5}
sin
2
θ
=
5
3
and
0
<
θ
<
π
2
0<\theta<\dfrac{\pi}{2}
0
<
θ
<
2
π
, calculate the value of
sin
θ
cos
θ
\sin\theta\cos\theta
sin
θ
cos
θ
.
Browse the problem library