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Class 12 Mathematics Trigonometric Functions Trigonometric functions and their propertiesHardLevel 70

What is the fundamental period of (f(x)=|\sin x|)?

Answer and explanation

Correct answer: ( \pi )

In (|\sin x|), the negative part becomes positive, so the pattern repeats every (\pi). In exams, modulus can reduce the period.

Tags

trigonometric-functionsmodulusperiod

Frequently asked questions

What is the correct answer to this question?

( \pi )

Why is this the correct answer?

In (|\sin x|), the negative part becomes positive, so the pattern repeats every (\pi). In exams, modulus can reduce the period.

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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