Hello student,

Your question is a question from mathematics subject and here I cannot provide the exact solution for you. I can help you with the names of few mathematics books on topics related to your question. You can read these books and clear your concepts which will help you get to the solution of this question. Also you might find similar questions in the books and refer to thier solutions.

Calculus- Single and Multivariable -Hughes and Hallet

Contemporary Abstract Algebra -Joseph A. Gallian

Basic Abstract Algebra -Bhattacharya

Functional Analysis and Applications -S. Kesavan

Ordinary Differential Equations -Morris Tenenbaum and Harry Pollard

Calculus and Analytical Geometry -GB Thomas and RL Jinney

Derivatives and Integrals of Multi-variable Functions -Alberto Guzman

Numerical Analysis of Partial Differential Equations -S.H. Lui

I hope this answer is helpful to you.