[" 16.If "alpha" and "beta(alpha

If alpha and beta(alpha

If alpha and beta ( alpha'<'beta') are the roots of the equation x^2+b x+c=0, where c<0

If alpha and beta(alpha

(tan alpha + tan beta )/( tan (alpha + beta ))+(tan alpha - tan beta )/(tan (alpha - beta )) =

The expression (tan alpha+tan beta)cot(alpha+beta)+(tan alpha-tan beta)cot(alpha-beta) is independent of both alpha and beta.

If alpha!=beta but alpha^(2)=5 alpha-3,beta^(2)=5 beta-3, then find the equation whose roots are (alpha)/(beta) and (beta)/(alpha)

If alpha1=beta but alpha^(2)=2 alpha-3;beta^(2)=2 beta-3 then the equation whose roots are (alpha)/(beta) and (beta)/(alpha) is

If alpha ne beta, alpha^(2)=5 alpha-3, beta^(2)=5beta-3 , then the equation having (alpha)/(beta) and (beta)/(alpha) as its roots is