Evaluate Integral Calculator

Step-by-Step Guide to Using the Evaluate Integral Calculator

The Evaluate Integral Calculator is a tool designed to help you calculate definite integrals and find the antiderivative expression for various types of functions. Follow the steps below to use the calculator effectively.

Step 1: Select Function Type

• Select Function Type: Begin by choosing the type of function you wish to evaluate. Options include:
• Polynomial: Choose this option for functions like ax^n + bx^(n-1) + …
• Trigonometric: Select for functions like sin(x), cos(x), tan(x).
• Exponential: Select for functions like e^x.
• Logarithmic: Select for functions like ln(x).

Step 2: Enter Input Values

• Lower Limit (a): Enter the lower limit of integration. This value must be between -1000 and 1000 and allows a decimal step of 0.1.
• Upper Limit (b): Enter the upper limit of integration. This value must also be between -1000 and 1000 with a step of 0.1.
• Coefficient: Enter the coefficient of the function. This value must be between -100 and 100, with a step of 0.1.
• Power (for polynomial): If you selected a polynomial function, specify the power (n) of the highest term in the polynomial. This value must be an integer between 0 and 10.

Step 3: Calculate the Results

• Calculate Definite Integral: The calculator will compute the definite integral of the function over the interval [a, b]. This result is displayed in numerical format with four decimal places.
• Find Antiderivative Expression: The calculator also provides the antiderivative of the function. This is an expression that represents the indefinite integral of the function, displayed in a format such as F(x) = …

By following these steps, you can efficiently use the Evaluate Integral Calculator to perform integration tasks, aiding in mathematical analysis and study.