TY - JOUR AU - Pandey, Shikha AU - Obradovic, Dragan AU - Mishra, Lakshmi Narayan AU - Mishra, Vishnu Narayan PY - 2021/09/08 Y2 - 2024/03/28 TI - Second Order Partial Derivatives JF - JOURNAL OF ADVANCES IN MATHEMATICS JA - JAM VL - 20 IS - SE - Articles DO - 10.24297/jam.v20i.9097 UR - https://rajpub.com/index.php/jam/article/view/9097 SP - 419-423 AB - <p>The rules for calculating partial derivatives and differentials are the same as for calculating the derivative of a function of one variable, except that when finding partial derivatives per one variable, the other variables are considered as constants</p> ER -