If `alpha and beta` are the roots of the equation `x^2-4x + 1=0 (alpha lt beta)` then find t
1,747 views · Published 13 October 2018 · 8:32 · Indexed 22 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `alpha and beta` are the roots of the equation `x^2-4x + 1=0 (alpha lt beta)` then find the value of `f(alpha,beta)=(beta^3)/2csc^2(1/2tan^(- 1)beta/alpha)+(alpha^3)/2sec^2(1/2tan^(- 1)alpha/beta)`
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