Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Calculus
Derivatives
Find the derivative of the integral from 2 to 5x of (sqrt(1 + u^2))/u.
My answer:
(sqrt(1 + 25x^2)/5x) * 5
1 answer
correct
You can
ask a new question
or
answer this question
.
Related Questions
Find the unit vector in the direction of u=(-3,2). Write your answer as a linear combination of the standard unit vectors i and
Given the equation xy = 2, set up an integral to find the length of path from x = a to x = b and enter the integrand below.
I did
If the function f has a continuous derivative on [0,c], the the integral(o to c) of f'(x)dx=
a)f(c)-f(0) b)absolute value (f(c)-
if f(t)=sqrt(4t+1) find f''(2)
I got the first derivative to be: 1/2(4t-1)^-1/2 * 4t^3 and i'm trying to figure out if i need the
Evaluate sqrt7x (sqrt x-7 sqrt7) Show your work.
sqrt(7)*sqrt(x)-sqrt(7)*7*sqrt(7) sqrt(7*x)-7*sqrt(7*7) sqrt(7x)-7*sqrt(7^2)
Use the graph of f(t) = 2t +2 on the interval [−1, 4] to write the function F(x), where
f(x)= integral from 1 to x f(t) dt
How would you solve the following problem explicitly?
Sqrt(1-y^2) dx - sqrt(1-x^2) dy I separated the x and y terms and got:
Find the derivative of F(x)= integral from -2 to x of sqrt(t^3+8)dt?
My answer: sqrt(x^3+8)?
Find the derivative of F(x)= integral from -2 to x of sqrt(t^3+8)dt?
My answer: sqrt(x^3+8)? Is this right?
1) Find the derivative with respect to x of
Integral from 1 to X^3 of sqrt( 1 + t²) dt I got sqrt( 1 + X^6) * 3x². Is that