CH 3

Question 1

If the DE equation is not exact, occasionally, it is possible to transform the non-exact differential equation by a________ which we call as integrating factor.

Answer 1

judicious multiplication

Question 2

is a solution to a certain partial differential equation.

Answer 2

integrating factor

Question 3

The success of this method depends on the user’s ability to recognize in given what a particular group of term composes an exact differential equation

Answer 3

Integrating Factor By Inspection

Question 4

Transform and differentiate differential equations in linear form and solve equations in linear form.

Answer 4

Linear Equations

Question 5

In a way, integrating factor can easily be obtained by using formulas. These formulas involve the test of exactness. Which should be either by M or N of the given DE depending on the result which should lead to___________.

Answer 5

Pure Function

Question 6

is a generalized case of the linear form. It contains a certain expression in terms of the independent variable which makes it distinct from the linear form.

Answer 6

Bernoulli Equation