If `theta` is the acute angle butween the pair of lines represented by `3x^2-8xy + 4y^2=0` then...
96 views · Published 12 October 2018 · 3:13 · Indexed 22 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `theta` is the acute angle butween the pair of lines represented by `3x^2-8xy + 4y^2=0` then `(2 cos theta + 3 sin theta)/(4 sin theta + 5 cos theta)` is
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