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1. For **Windows** or **Linux** - Press **Ctrl+D**

2. For **MacOS** - Press **Cmd+D**

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4. For **Google Chrome** - Press **3 dots** on top right, then press the **star sign**

1
### Step 1

Enter your integral problem in the input field.

2
### Step 2

Press Enter on the keyboard or on the arrow to the right of the input field.

3
### Step 3

In the pop-up window, select “Find the Derivative of the Integral”. You can also use the search.

Integral is one of the most important concepts in calculus. This concept appears when it is necessary to solve the problem of finding the area under the curve, the mass of an inhomogeneous body. The integral also helps in solving problems that relate to the restoration of a function from its derivative. Depending on the space in which the integrand is set, the integral can be of several types - surface, curvilinear, triple, double, etc.

Integrals are used in physics, mathematics in order to determine the relationship between force and work, magnetic flux and EMF, calculate the amount of electricity, heat over time, the area of a curved trapezoid, the length of the arc of a flat curve, etc. Also, knowledge of integrals allows you to calculate the force of fluid pressure, the path traversed by the point, find the center of mass.