Login or Sign Up

Ask a New Question

evaluate the following integral

e˄x+ e˄-x/ e˄x-e˄-x dx

What would you get if you differentiated

ln (e^x - e^-x ) + c , where c is a constant ?

Similar Questions

a) Let f(z) = z^2 and γ(t) = 1 + it^3, t ∈ [0,1].i) Write out the contour integral ∫γ f(z)dz as an integral with respect

Top answer: so, where do you get stuck? Surely your text discusses this topic. Read more.
1. Express the given integral as the limit of a Riemann sum but do not evaluate:integral[0 to 3]((x^3 - 6x)dx) 2.Use the

Top answer: If there are n rectangles and we use right-side values, then the width of each rectangle is 3/n Read more.
Evaluate the integral: 16csc(x) dx from pi/2 to pi (and determine if it is convergent or divergent).I know how to find the

Top answer: Yes, it is divergent. However, using the indefinite integral to establish this is not recommended. Read more.
Evaluate the integral: 16csc(x) dx from pi/2 to pi (and determine if it is convergent or divergent).I know how to find the

Top answer: are there any points where it is infinity? Read more.
Perform long division on the integrand, write the proper fraction as a sum of partial fractions, and evaluate the integral:(inte

Top answer: You can factor y^3 - y^2 + y - 1 = y^2(y-1) + (y-1) = (y-1)(y^2 + 1) Read more.
evaluate the following integral using trigonometric substitution.integral (dx)/(square root 289-x^2)) Rewrite given interval

Top answer: To evaluate the integral ∫dx/√(289-x^2), we can use the trigonometric substitution x = Read more.
Evaluate the integral of (sin 2x)/(1+cos^2 x)1. u=cosx and du=-sinx *dx 2. evaluate the integral of -1/(1+u^2)*du 3. result is

Top answer: recall that sin2x = 2 sinx cosx (sin2x)/(1+cos^2x) dx = 2cosx/(1+cos^2x) sinx dx = -2u/(1+u^2) du Read more.
Sketch the region given by the definite integral. Use geometric shapes and formulas to evaluate the integral (a > 0, r > 0).r

Top answer: Should we assume r = 1? Read more.
1. Evaluate the given integral by making an appropriate change of variables, where R is the region in the first quadrant bounded

Top answer: 1. To evaluate the given integral, we can make the change of variables x = (1/6)cos(theta) and y = Read more.
This is a definite integral question.Evaluate the following integral: (0)S(a)((x)((a^2 - x^2)^(1/2)))dx with a being a constant

Top answer: let u = a^2-x^2 and you have du = -2x dx So the integral becomes ∫[a,0] -1/2 √u du = -1/3 Read more.