JEE Advanced 2022 Paper 1 Mathematics Q1

Mathematics

Problem

Considering only the principal values of the inverse trigonometric functions, the value of (3/2) cos⁻¹√(2/(2+π²)) + (1/4) sin⁻¹(2√2π/(2+π²)) + tan⁻¹(√2/π) is __________.

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