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Class 12 Mathematics Trigonometric Functions Trigonometric functions and their propertiesMediumLevel 72

What is the simplified value of (\sec^2 \theta-\tan^2 \theta)?

Answer and explanation

Correct answer: (1)

From ( \sec^2 \theta=1+\tan^2 \theta), the difference is (1). In exams rearrange the identity.

Tags

trigonometric-functionssecantidentity

Frequently asked questions

What is the correct answer to this question?

(1)

Why is this the correct answer?

From ( \sec^2 \theta=1+\tan^2 \theta), the difference is (1). In exams rearrange the identity.

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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