Question

if y=(tan^-1 x) ^2 show that (x^2+1)^2.Y2 +2x(x^2+1). y1. = 2
please answer fast​

Answer 1

Answer:

tex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50x