Differentiation

Differentiate the following with respect to x:

    \[\frac {3}{\sqrt{x^2+2}}\]

Answer:

    \[-\frac{3x}{\sqrt{\left(2+x^{2}\right)^{3}}}\]

Source: R.L. Rosenberg. (1984). Elementary Calculus: Course Notes. Ottawa, Canada: Holt, Rinehart and Winston. (Additional Exercises in Differentiation: Question (x))

Author: ascklee

Dr. Lee teaches at the Wee Kim Wee School of Communication and Information at the Nanyang Technological University in Singapore. He founded The Mathematics Digital Library in 2013.

Leave a Reply