Test SeriesFree PYQsExamsPricing

JEE Advanced Mathematics question

MathematicsDeterminantsJEE Advanced

If

f(x) =

then is equal to

Answer: (A)

Solution

Take out of and out of (note ):

f(x) = -1)

See the full step-by-step solution

Create a free account to read the complete working (3 steps), and practise questions like this in a timed test.

Create a free account

Question ID VK-108268