Find the derivative of at . contexto.140 3 years ago Assume, , By the first principle we have, Substitute to get,
![\[{{\text{f}}^\prime }(100) = \mathop {\lim }\limits_{{\text{h}} \to 0} \frac{{99 \times {\text{h}}}}{{\text{h}}}\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-f6873660a12bbbc4bcfb9b31ec111ea1_l3.png "Rendered by QuickLaTeX.com")
![\[{{\text{f}}^\prime }(100) = \mathop {\lim }\limits_{{\text{h}} \to 0} 99\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-0da86f4116b996f3c9a6f8d69ac2619d_l3.png "Rendered by QuickLaTeX.com")
![\[{{\text{f}}^\prime }(100) = 99\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-07711aca802ebd0fb97dbadbae863fc1_l3.png "Rendered by QuickLaTeX.com")
