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Class 12 Mathematics Trigonometric Functions Trigonometric functions and their propertiesEasyLevel 70

What can (\sin^2 \theta) be written as?

Answer and explanation

Correct answer: (1-\cos^2 \theta)

From (\sin^2 \theta+\cos^2 \theta=1), we get (\sin^2 \theta=1-\cos^2 \theta). In exams, write the basic identity first.

Tags

trigonometric-functionsidentitysine-cosine

Frequently asked questions

What is the correct answer to this question?

(1-\cos^2 \theta)

Why is this the correct answer?

From (\sin^2 \theta+\cos^2 \theta=1), we get (\sin^2 \theta=1-\cos^2 \theta). In exams, write the basic identity first.

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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