Question

if cos(A+B) = 0 and cot(A+B) = √3 then find value of secA.tanB -cotA.sinB​

Answer 1

Answer:

If this is the situation then A+B must be equal to 90.

But it is not possible to have a value of Cot(A+B)

$\sqrt{3 }$

if we consider the validity of Cos(A+B) to be 0

Step-by-step explanation:

not valid.