Example 1. Solve the differential equation Solution. It is easy to see that the polynomials and respectively, at and are homogeneous functions of the first order. Therefore, the original
Simplify: x y + y x. Reciprocal of first term: ( y x )-1 + y x. Yes, we have a function of y x. So let's go: Start with: dy dx = ( y x )-1 + y x. y = vx and dy dx = v + x dv dx: v + x dv dx = v-1 + v. Subtract v from both sides: x dv dx = v-1. Now use
Deal with mathematic problems
Math can be tough, but with a little practice, anyone can master it.
Explain mathematic questions
Math is the study of numbers, shapes, and patterns.
Deal with mathematic equations
I can help you with any mathematic task you need help with.
Let us show you two examples to demonstrate how a differential equation looks when it is homogeneous and when it is non-homogeneous. y ′ ′ cos x – y sin x = y ′ We can rewrite the
Get detailed step-by-step answers
If you're looking for detailed, step-by-step answers, you've come to the right place. Our expert team is here to help you with all your questions.
Decide math tasks
I can help you with your math tasks.
More than just an application
An application is not just a piece of paper, it is a way to show who you are and what you can offer.