" In "Delta ABC,2ac sin((A-B+C)/(2))=

In a Delta ABC,2ac sin((A-B+C)/(2)) is equal to (a)a^(2)+b^(2)-c^(2)(b)c^(2)+a^(2)-b^(2)(c)b^(2)-c^(2)-a^(2)(d)c^(2)-a^(2)-b^(2)

In Delta ABC , 2ac sin ""( 1)/(2) (A-B+C)=

In a triangle ABC, 2ac sin ((A-B+C)/2) =

In a triangle ABC,2ac sin((1)/(2))(A-B+C)=

In Delta ABC, if a/c=(sin(A-B))/(sin (B-C)) , then a^2,b^2,c^2 are in

Delta ABC,abc sin((A)/(2))sin((B)/(2))sin((C)/(2))=

In a triangle ABC, 2 ac sin (1/2(A-B + C)) =

In Delta ABC,b^(2)sin2C+c^(2)sin2B=