A differential equation in calculus is an equation that involves derivatives of an unknown function.
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“A differential equation in calculus is an equation that involves the derivatives and/or integrals of an unknown function. Such equations are used in many scientific and engineering applications to model physical phenomena, such as the growth of a population over time or the flow of fluids through a network of pipes. The solutions to differential equations can be complex, and often require advanced mathematical techniques to find. Mathematician Richard Feynman once said, ‘What I cannot create, I do not understand.’ In a sense, the study of differential equations is an attempt to create an understanding of the physical world around us through mathematical modeling.
Here are some interesting facts about differential equations:

The famous physicist Isaac Newton is credited with developing the basic techniques for solving ordinary differential equations.

One of the most famous and important differential equations is the Schrödinger equation, which is used to describe the behavior of subatomic particles in quantum mechanics.

Differential equations are used extensively in fields such as physics, engineering, biology, finance, and economics.

There are many different types of differential equations, including ordinary differential equations, partial differential equations, and stochastic differential equations.

Solutions to differential equations can have strange and unexpected behaviors, such as blowing up in finite time or oscillating without dampening.
Here is a table summarizing some common types of differential equations:
Type  Description 

Ordinary  Describes the behavior of a single variable over time or space. 
Partial  Describes the behavior of multiple variables with respect to each other over time or space. 
Stochastic  Includes random elements in the equation, used to model systems subject to uncertainty. 
Nonlinear  The unknown function appears in nonlinear ways, making solutions difficult to find. 
First Order  Contains only first order derivatives of the unknown function. 
Second Order  Contains second order derivatives of the unknown function. 
Higher Order  Contains derivatives of order greater than two of the unknown function. 
Overall, differential equations are an important and fascinating topic in mathematics, with wideranging applications in the sciences and beyond.”
Response to your question in video format
Differential equations are equations that describe the change in a function over time. In this video, we see that y one and y two are both solutions to the differential equation. Differential equations can have more than one solution, and in this video, we see that y one and y two are both solutions to the differential equation.
Other methods of responding to your inquiry
A differential equation is an equation that describes the derivative, or derivatives, of a function that is unknown to us. For instance, the equation. d y d x = x sin 🔗 describes the derivative of a function that is unknown to us.
A differential equation is an equation that involves an unknown function and one or more of its derivatives. The rate of change of a function at a point is defined by the derivatives of the function. A solution to a differential equation is a function that satisfies the differential equation when and its derivatives are substituted into the equation. There are two main types of differential equations, namely, ordinary differential equations and partial differential equations.
An equation that contains the derivative of an unknown function is called a differential equation. The rate of change of a function at a point is defined by the derivatives of the function. A differential equation relates these derivatives with the other functions.
A differential equation is an equation involving an unknown function and one or more of its derivatives. A solution to a differential equation is a function that satisfies the differential equation when and its derivatives are substituted into the equation.
Differential equations are equations that include both a function and its derivative (or higherorder derivatives). For example, y=y’ is a differential equation.
Differential calculus equations or simply differential equations are equations that relate functions to their derivatives. There are two main types of differential equations, namely, ordinary differential equations and partial differential equations.
Interesting Facts
Furthermore, people ask
What is differential equation in simple terms?
In reply to that: A differential equation is an equation which contains one or more terms and the derivatives of one variable (i.e., dependent variable) with respect to the other variable (i.e., independent variable) dy/dx = f(x) Here “x” is an independent variable and “y” is a dependent variable. For example, dy/dx = 5x.
What is differential equation with example?
General Differential Equations. Consider the equation y′=3×2, which is an example of a differential equation because it includes a derivative. There is a relationship between the variables x and y:y is an unknown function of x. Furthermore, the lefthand side of the equation is the derivative of y.
Also asked, What is the difference between calculus and differential equations? Calculus and differential equations are closely related fields of mathematics that deal with the study of functions, rates of change, and their relationships. While calculus focuses on the study of limits, derivatives, and integrals, differential equations are equations involving derivatives and their solutions.
Simply so, What is differential equations real life examples? Ordinary differential equations applications in real life are used to calculate the movement or flow of electricity, motion of an object to and fro like a pendulum, to explain thermodynamics concepts. Also, in medical terms, they are used to check the growth of diseases in graphical representation.
Just so, What are some examples of differential equations?
Answer will be: A Differential Equation is a n equation with a function and one or more of its derivatives: Example: an equation with the function y and its derivative dy dx We solve it when we discover the function y (or set of functions y). There are many "tricks" to solving Differential Equations ( if they can be solved!).
What is the order of a differential equation? As an answer to this: Differential Equations are classified on the basis of the order. The order of a differential equation is the order of the highest derivative (also known as differential coefficient) present in the equation. In this equation, the order of the highest derivative is 3 hence, this is a third order differential equation.
Considering this, What is the degree of a differential equation? In reply to that: If a differential equation is expressible in a polynomial form, then the integral power of the highest order derivative that appears is called the degree of the differential equation. The degree of the differential equation is the power of the highest ordered derivative present in the equation.
Correspondingly, What is the definition of a differential equation?
The reply will be: A Differential Equation is a n equation with a function and one or more of its derivatives: Example: an equation with the function y and its derivative dy dx We solve it when we discover the function y (or set of functions y). There are many "tricks" to solving Differential Equations ( if they can be solved!). But first: why?
Thereof, What are some examples of differential equations?
The reply will be: A Differential Equation is a n equation with a function and one or more of its derivatives: Example: an equation with the function y and its derivative dy dx We solve it when we discover the function y (or set of functions y). There are many "tricks" to solving Differential Equations ( if they can be solved!).
Just so, What is the order of a differential equation?
Response: Differential Equations are classified on the basis of the order. The order of a differential equation is the order of the highest derivative (also known as differential coefficient) present in the equation. In this equation, the order of the highest derivative is 3 hence, this is a third order differential equation.
Also to know is, What is the degree of a differential equation? Answer to this: If a differential equation is expressible in a polynomial form, then the integral power of the highest order derivative that appears is called the degree of the differential equation. The degree of the differential equation is the power of the highest ordered derivative present in the equation.
Then, What is the definition of a differential equation?
Response: A Differential Equation is a n equation with a function and one or more of its derivatives: Example: an equation with the function y and its derivative dy dx We solve it when we discover the function y (or set of functions y). There are many "tricks" to solving Differential Equations ( if they can be solved!). But first: why?