‘integral function’ can be used in MATLAB to calculate the integration of any function. Step 2: Use the integral function to calculate the integration and add a ‘name-value pair’ argumentĪ = integral(Fx, 0, 2, 'ArrayValued', true)Įxplanation: As we can see in the output, we have obtained integral of all the vector values in our array using integral function and ‘name-value pair’ argument. Step 1: Create a function containing vector values The code will comprise of the following 2 steps:

In this example, we will learn how to use the syntax A = integral (Fx, Xminimum, Xmaximum, Name, Value)įor this example, we will use a vector function which is of the form. Step 1: Create a function containing logarithmic and exponential functionsĮxplanation: As we can see in the output, we have obtained integral of our input function ‘Fx’ as -2.9160 using ‘integral function’, which is the same as expected by us. For this example, we will use a function which is a combination of logarithmic and exponential functions. In this example, we will learn how to integrate a function between the limits 0 and infinity. Step 1: Create the function of degree 4 in MATLABĮxplanation: As we can see in the output, we have obtained integral of our input function ‘Fx’ as 26.2667 using ‘integral function’, which is the same as expected by us. In this example, we will use a polynomial function of degree 4 and will integrate it between the limits 0 to 2. Step 2: Use the integral function to calculate the integrationĮxplanation: As we can see in the output, we have obtained integral of our input function ‘Fx’ as 85.3333 using ‘integral function’, which is the same as expected by us. Step 1: Create the function of degree 2 in MATLAB

In this example, we will use a simple polynomial function of degree 2 and will integrate it between the limits 0 to 4.

Integral matlab