Let `alpha,beta` be the roots of `x^2-ax +b =0` and `A_n = alpha^n + beta^n`, then `A_(n+1) - a...
578 views · Published 12 October 2018 · 3:14 · Indexed 1 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Let `alpha,beta` be the roots of `x^2-ax +b =0` and `A_n = alpha^n + beta^n`, then `A_(n+1) - a A_n - b A_(n-1)` is equal to
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