If `y = tan^-1x, then (1 + x^2) у_2 + 2xy_1 =`
1,013 views · Published 13 October 2018 · 1:38 · Indexed 6 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `y = tan^-1x, then (1 + x^2) у_2 + 2xy_1 =`
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