Question

if y= x raise to n then find draise to n yupon dx raise to n​

Answer 1

$y = x {}^{n} \\ \frac{ {d}^{n}y }{dx {}^{n} } \: this \: means \: differentiating \: the \: function \: n \: times \: \\ we \: get \: \\ n(n - 1)(n - 2).....(3)(2)(1) = n! \\ \: hope \: it \: helps \: you \:$