Test SeriesFree PYQsExamsPricing

JEE Advanced Mathematics question

MathematicsComplex NumbersJEE Advanced

If , then is equal to

Answer: (C)

Solution

Write . Arguments add on multiplication, so

=e^{i

See the full step-by-step solution

Create a free account to read the complete working (2 steps), and practise questions like this in a timed test.

Create a free account

Question ID VK-108071