Chapter 7 · Exact Differential Equations · Quiz

Exact Differential Equations

8 questions · Pass with 60%

easy×3medium×3hard×2

QUESTION 01 / 08easy

When integrating M w.r.t. x, the constant of integration is:

QUESTION 02 / 08easy

is exact if:

QUESTION 03 / 08easy

Is exact?

QUESTION 04 / 08medium

Shortcut for exact DE solution:

QUESTION 05 / 08medium

Solution of :

QUESTION 06 / 08medium

If and , the exactness follows from:

QUESTION 07 / 08hard

An I.F. exists when:

QUESTION 08 / 08hard

For a homogeneous non-exact DE with , the I.F. is: