What is \(\cos\left(\frac{3\pi}{2}+\theta\right)\) equal to?
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Answer and explanation
Correct answer: \(\sin \theta\)
\(\cos\left(\frac{3\pi}{2}+\theta\right)=\sin \theta\). In the fourth quadrant, \(\cos \theta\) is taken as positive.
Frequently asked questions
What is the correct answer to this question?
\(\sin \theta\)
Why is this the correct answer?
\(\cos\left(\frac{3\pi}{2}+\theta\right)=\sin \theta\). In the fourth quadrant, \(\cos \theta\) is taken as positive.
Which subject and chapter does this question cover?
This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Trigonometric functions and their properties.
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