" If "a,b,c" are in A.P.then "a^(2)(b+c),b^(2)(c+a),c^(2)(a+b)" are in "

If a,b,c are in A.P.then ((a-c)^(2))/((b^(2)-ac)=)

If a b,c are in A.P.then show that (i) a^(2)(b+c),b^(2)(c+a),c^(2)(a+b) are also in A.P.

If a,b,c are in A.P., then a^2(b+c)+b^2(c+a)+c^2(a+b) is equal to

If a,b,c are in AP.then (a-c)? equals:

If a^(2)+2bc,b^(2)+2ca,c^(2)+2ab are in A.P.then

If a^(2), b^(2), c^(2) are in A.P., then (a)/(b + c) , (b)/(c + a), (c )/(a + b) are in

In Delta ABC, if a,b,c are in A.P.then (tan A)/(2),(tan B)/(2),(tan C)/(2) are in

If (b-c)^(2),(c-a)^(2),(a-b)^(2) are in A.P.then show that (1)/(b-c),(1)/(c-a),(1)/(a-b) are in A.P.

If a,b,c are in A.P.and a^(2),b^(2),c^(2) are in H.P. then prove that either a^(2),b^(2),c^(2) are in H.P.a=b=c or a,b,-(c)/(2) form a G.P.

If a,b,c are in A.P.and a^(2),b^(2),c^(2) are in G.P.such that a lt b lt c and a+b+c=3/2 then a=