The number of all possible triplets `(p, q, r)` such that `p + qcos2theta+ rsin^2 theta = 0` fo...
82 views · Published 12 October 2018 · 3:49 · Indexed 22 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The number of all possible triplets `(p, q, r)` such that `p + qcos2theta+ rsin^2 theta = 0` for all `theta`, is
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