Q18) JEE MAINS 2026 PYQS | Trigonometry Medium level Question | 28 Jan shift 1

Описание: 00:00 Let k = tan(π/4 + (1/2)cos⁻¹(2/3)) + tan((1/2)sin⁻¹(2/3)).
Then the number of solutions of the equation
sin⁻¹(kx − 1) = sin⁻¹x − cos⁻¹x is

JEE MAINS 2026 PAPER SOLUTIONS (28 JAN SHIFT 1 )

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