Relations, inverse trig and identities provide conceptual and formula-based questions across CUET papers.
Check one-one (injective) and onto (surjective) carefully
Know principal value branches for each function
sin²+cos²=1; compound and multiple-angle formulas
Solve AX = B using A⁻¹ when |A| ≠ 0
Memorise trig identities and inverse-trig principal value ranges.
On average, 4 questions per paper come from Relations, Functions & Trigonometry — about 95% of the Mathematics paper, worth roughly 20 marks.
It is rated Medium. Memorise trig identities and inverse-trig principal value ranges.
Relations, Functions & Trigonometry follows the NCERT Class 11–12 syllabus for Mathematics. CUET UG questions stay within NCERT scope.
10 minutes. Bloom-level questions. Know exactly where you stand.