There are a lot of great apps out there to help students with their school work for Finding area under a curve.

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Approximating Area under a curve with rectangles

We can find the actual value of the area found under the curve by evaluating the integral of the function at the bounds of its interval. Area = ∫ a b f ( x) x d x = F ( b) – F ( a) Keep in mind that F ( x) represents the antiderivative of f ( x).

Clarify math equation

By breaking down and clarifying the steps in a math equation, students can more easily understand and solve the problem.

Determine math equation

To determine what the math problem is, you will need to take a close look at the information given and use your problem-solving skills. Once you have determined what the problem is, you can begin to work on finding the solution.

Fast answers

In a world where we can get answers to our questions faster than ever before, it's important to have a source that can give us the information we need quickly and accurately.

Now that I have the equation, I can calculate the area under the curve by finding the value of f (10)-f (1) In our example, I have the equation – f (x) = (1.0038/3)*x 3 + (2.1826/2)*x 2 – 1.85x +

The formula for the total area under the curve is A = limx→∞ ∑n i=1f (x).δx lim x → ∞ ∑ i = 1 n f