LimitsHard

Question

Let, a, b, c are non zero constant number then equals -

Options

A.
B.
C.
D.independent of a , b and c

Solution

apply trigonometry in 2sin(A)sin(B) then appl l hospital

Create a free account to view solution

View Solution Free
Topic: Limits·Practice all Limits questions

More Limits Questions

equals-...The value of is-...equals-...where [ ] denotes greatest integer function, is -...Let α and β be the distinct roots of ax2 + bx + c = 0 then is equal to -...