Question

if a,b,c,d ,p are such unequal real numbers that (a^2+b^2+c^2)p^2-2(ab+bc+cd)p +(b^2+c^2+d^2)<=0,then a,b,c,d are in​

Answer 1

Answer:

Example 23, If a, b, c, d and p are different real numbers such that (a2 + b2 + c2)p2 – 2(ab + bc + cd) p + (b2 + c2 + d2) ≤ 0, then show that a, b, ...

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