Class 12 · Maths · Chapter 2

Inverse Trigonometric Functions

NCERT Class 12 Maths Chapter 2, Inverse Trigonometric Functions — 16 pages, 1.3 MB. Read it below or download the PDF.

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What “Inverse Trigonometric Functions” begins with

18 MATHEMATICS vMathematics, in general, is fundamentally the science of self-evident things. There are many functions which are not one-one, onto or both and hence we can not talk of their inverses. In Class XI, we studied that trigonometric functions are not one-one and onto over their natural domains and ranges and hence their inverses do not exist.

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16 pages in the 2026–27 NCERT textbook.

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