17.7k views
5 votes
Find the derivative of the function. F(x)=∫ x
x 2
e t 5
dt

1 Answer

5 votes

Certainly. We aim to find the derivative of the function F(x) = ∫ from 0 to x of e^(t^5) dt.

Step 1: Compute the integral

First, we compute the integral of the function g(t) = e^(t^5) from 0 to x.

The integral is calculated to be:

F(x) = exp(-I*pi/5)*gamma(1/5)*lowergamma(1/5, x^5*exp_polar(I*pi))/(25*gamma(6/5))

where gamma(a) denotes the Gamma function, an extension of the factorial function, for a given number 'a', and lowergamma(a,z) is the lower incomplete gamma function which is a specific type of the Gamma function with complex values 'a' and 'z'. Here, 'I' denotes the imaginary unit, 'pi' is the constant Pi and exp_polar(I*pi) represents 'e' raised to the power of a complex number.

Step 2: Compute the derivative

Next, we compute the derivative of the integral with respect to x.

The derivative is computed to be:

F'(x) = x^4*exp_polar(I*pi/5)*exp(x^5)*exp(-I*pi/5)*gamma(1/5)/(5*(x^5)^(4/5)*gamma(6/5))

These results for F(x) and F'(x) were computed using methods of complex analysis and the properties of the Gamma function. Further simplification may be possible depending on the specific context and constraints of the problem.

Therefore, the derivative of the function F(x) = ∫ from 0 to x of e^(t^5) dt is given by the above computed expression.

User Abdus Salam Azad
by
8.7k points