Solution Found!
In Exercises 58, use identities to find the value of the
Chapter 5, Problem 5.1.1.17(choose chapter or problem)
QUESTION:
In Exercises 5–8, use identities to find the value of the expression.
If \(\sin \theta=0.45\), find \(\cos (\pi / 2-\theta)\).
Questions & Answers
QUESTION:
In Exercises 5–8, use identities to find the value of the expression.
If \(\sin \theta=0.45\), find \(\cos (\pi / 2-\theta)\).
ANSWER:Step 1 of 2
We are given that
We were asked to find