JEE Main 2026 Mathematics question

MathematicsTrigonometric EquationsJEE Main 2026

Not in JEE Main syllabus

The number of elements in the set

{x: (x+100°) = (x+50°) x(x-50°)}

is .

Answer: 4

Solution

Simplifying using componendo-dividendo leads to $(4x+100°) = -50° =

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Question ID VK-001467