[" If "sin A=(sqrt(3))/(2)" and "],[(cos A)/(cos B)=(sqrt(5))/(2),0

If (sin A)/(sin B)=(sqrt(3))/(2) and (cos A)/(cos B)=(sqrt(5))/(2) then tan A+tan B is equal to

Let sin a+sin b==(sqrt(2))/(2) and cos a+cos b=(sqrt(6))/(2) Then the value of 4sin^(2)(a+b) is less than

If 0

If 0

If 0ltAltBltpi, sin A-sinB=(1)/(sqrt2) and cos A-cos B=sqrt((3)/(2)) , then the value of A+B is equal to

If 0ltAltBltpi, sin A-sinB=(1)/(sqrt2) and cos A-cos B=sqrt((3)/(2)) , then the value of A+B is equal to

If sin(A+B)=(sqrt(3))/(2),cos(A-B)=(sqrt(3))/(2) and 0 then the value of A and B are :

let a and b be real numbers such that sin a+sin b=(1)/(sqrt(2)) and cos+cos b=sqrt((3)/(2)) then

In Delta ABC if sin B cos C=(sqrt(3)-1)/(sqrt(3)) and sin C cos B=(1)/(sqrt(3)), then the triangle is