Evaluate the antiderivative as a Taylor Series

In summary, the conversation discusses the evaluation of the anti derivative of e^x^2 as a Taylor Series. The conversation also mentions the use of the formula \frac{f^(n)(a)}{n!}(x-a)^n and the importance of using parentheses when writing e^x^2 to avoid confusion. The individual asking for help is unsure of how to approach the problem and has not provided an attempt at solving it.
  • #1
brojas7
20
0

Homework Statement



Evaluate the anti derivative ∫e^x^2 dx as a Taylor Series

Homework Equations



[itex]\frac{f^(n)(a)}{n!}[/itex](x-a)^n

The Attempt at a Solution


Where do I start, I am not sure I understand the question
 
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  • #2
brojas7 said:

Homework Statement



Evaluate the anti derivative ∫e^x^2 dx as a Taylor Series

Homework Equations



[itex]\frac{f^{(n)}(a)}{n!}(x-a)^n[/itex]

The Attempt at a Solution


Where do I start, I am not sure I understand the question
You need to include an attempt at solving the problem, before anyone can help you.

What is the Taylor series for ex ?
 
  • #3
brojas7 said:

Homework Statement



Evaluate the anti derivative ∫e^x^2 dx as a Taylor Series

Homework Equations



[itex]\frac{f^(n)(a)}{n!}[/itex](x-a)^n

The Attempt at a Solution


Where do I start, I am not sure I understand the question

What is the integrand? Is e^x^2 supposed to be ##(e^x)^2##, or is it ##e^{x^2}?## If you mean the first one, what you have written is correct (but it would still be better to use parentheses and write (e^x)^2); if you mean the second one it is essential to use parentheses, like this: e^(x^2).
 
Last edited:
  • #4
This thread has been closed until OP gives an appropriate response.
 

What is a Taylor Series?

A Taylor Series is a representation of a function as an infinite sum of terms, with each term being a polynomial in the independent variable. It is used to approximate the value of a function at a given point by using information about the function's derivatives at that point.

Why is it important to evaluate an antiderivative as a Taylor Series?

Evaluating an antiderivative as a Taylor Series allows us to approximate the value of a function at a given point without having to use complicated integration methods. This can be particularly useful when dealing with complex or non-elementary functions.

How do you find the Taylor Series of an antiderivative?

To find the Taylor Series of an antiderivative, we use the Taylor Series expansion formula, which involves taking derivatives of the function at a given point and using those values to construct the terms of the series. The more terms we include in the series, the more accurate our approximation will be.

What is the difference between a Taylor Series and a Maclaurin Series?

A Maclaurin Series is a special case of a Taylor Series, where the point we are approximating around is 0. In other words, a Maclaurin Series is a Taylor Series centered at x = 0. This means that the formula for a Maclaurin Series is simplified compared to a general Taylor Series.

Can a Taylor Series be used to find the value of a function at any point?

No, a Taylor Series can only be used to approximate the value of a function at a point within a certain radius of convergence. This radius of convergence is determined by the properties of the function and the point we are approximating around. It is important to check the convergence of the series before using it to approximate a function's value.

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