Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
If
sec
θ
+
tan
θ
=
5
\sec \theta + \tan \theta = \sqrt{5}
sec
θ
+
tan
θ
=
5
for an acute angle
θ
\theta
θ
, find the following. a. (i)
sin
θ
\sin \theta
sin
θ
b. (ii)
cos
θ
\cos \theta
cos
θ
Browse the problem library