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Class 12 Mathematics Trigonometric Functions Trigonometric functions and their propertiesEasyLevel 70

What is \(\sec\left(\frac{\pi}{2}-\theta\right)\) equal to?

Answer and explanation

Correct answer: \(\cosec \theta\)

\(\sec\left(\frac{\pi}{2}-\theta\right)=\cosec \theta\). \(\sec \theta\) and \(\cosec \theta\) are cofunctions.

Tags

trigonometric-functionscofunctionsecant-cosecant

Frequently asked questions

What is the correct answer to this question?

\(\cosec \theta\)

Why is this the correct answer?

\(\sec\left(\frac{\pi}{2}-\theta\right)=\cosec \theta\). \(\sec \theta\) and \(\cosec \theta\) are cofunctions.

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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