Mathematics - Trigonometric Equation Question with Solution | TestHub

MathematicsTrigonometric EquationTrigonometric EquationMedium2 minInstinct batch 2026-09-29
MathematicsMediumsingle choice

An equation has one solution for each distinct intersection of and . How many real solutions does have ()?

Options:

Answer:
B
Solution:

Since 0 ≤ |ln|x|| ≤ 1, only e⁻¹ ≤ |x| ≤ e is relevant. Intersections occur twice in (-2, -1], twice in (0, 1], and twice in (2, e], for six in all.

Stream:JEESubject:MathematicsTopic:Trigonometric EquationSubtopic:Trigonometric Equation
⏱ 2mℹ️ Source: Instinct batch 2026-09-29

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