I have an integral with ∫ (b=0, a=-1) and the inside function is (2t)/[(3+t2)3]dt. The directions tell me to "Evaluate the definite integral by making a u-substitution and integrating...

I have an integral with ∫ (b=0, a=-1) and the inside function is (2t)/[(3+t2)3]dt. The directions tell me to "Evaluate the definite integral by making a u-substitution and integrating...

Evaluate the integral (1/sqrt(x^2 - 5))dx on limits of 3 to 4, using the formula: integral of (1/sqrt(x^2 - a^2))dx. Recall that this formula was found by using the substitution x = a cosh t,...

∫∫∫w (1-z2) dxdydz ; W is the pyramid with the top vertex at (0,0,1) and base vertices at (0,0,0),(1,0,0),(0,1,0),and (1,1,0). How would I set up the bounds of the integral??

Can someone help me solve for this indefinite integral?: (u^2 + u)/(2u^3 + 3u^2 + 1)^(2/3) Thank you!

I need help solving a couple of indefinite/definite integrals. It seems all of my homework problems have done the less complicated ones so I'm not sure how to do these ones: First problem:...

I need help solving a couple of indefinite integrals. It seems all of my homework problems have done the less complicated ones so I'm not sure how to due these ones: First problem: (integral...

A forest fire covers 2010 acres at time t=0. The fire is growing at a rate of 8√t acres per hour, where t is in hours. How many acres are covered 24 hours later? Round your answer to the...

Find the total area between y=x+14 and y=4x+3 between x = 0 and x =2.

Evaluate the integral below. ∫_0^1¦∫_y^(2−y)¦ ∫_0^(2−x−y)¦ xy dz dx dy

What is the definite ∫((x2-3x+2)/(x+1)) ? I tried dividing this but I didn't know what to do with the remainder.

The curve is x^3-6x^2+11x-6. I have to prove that the two regions enclosed between the x-axis and the curve are equal. Given is, that the curve cuts the x-axis at x=1,x=2 and x=3. I tried finding...

Document 126k

contains 5 practice problems.

1. Evaluate the integral S-12 f(x)dx, when f(x)=3-x3 when x is less than or equal to 1; f(x)=x2 when x is greater than one. 2. Evaluate the integrals using the FTC 1. (a)...

Draw the level curves for the function f(x,y) = x^2+y-3, first for z=1 and then for z=6. Use the same grid for both curves. All intercepts should be marked with their coordinates.

Find the area under the curve h(x)=(3x-2)^3 from x=1 to x=2

Find average value of the function f(x)=3x^2 on the interval 1≤x≤3.

this is a calculus prblem on anti derivatives and integrals. please help.

this problem has to do with anti derivatives and integrals. please help

2 1) ∫ 4x dx 3 2) ∫ (x2+3x)dx ...

If f and g are differentiable and f(x)≤ g(x) on [a,b], then f'(x)≤g'(x) on [a,b]

Arkady E.

Math PhD Student and College Instructor

New York, NY

5.0
(131 ratings)

Richard B.

Effective and Experienced Math and Science Tutor and Teacher

South Orange, NJ

5.0
(188 ratings)

Wesley L.

Premier MIT Math Tutor and SHSAT/SAT/ACT Specialist

New York, NY

5.0
(198 ratings)