# Calculus & Beyond Homework

- All math courses from calculus onwards homework
 Meta Thread / Thread Starter Last Post Replies Views Pinned: Physics Forums FAQs Check out the following links for some frequently asked questions: Contents: How to Make a New Post How to Type... Aug24-12 11:47 AM micromass 0 3,889 Pinned: How to Ask for Help When you open a new homework thread, you are asking volunteers to spend their time to help you, so spend a little of... Apr19-13 08:59 PM vela 0 1,921 All information, including the problem, is attached. So far I think I've proven by induction that log (a^r) = r log... Oct30-07 04:25 PM brh2113 6 13,767 1. The problem statement, all variables and given/known data Expand cos z into a Taylor series about the point z_0 =... May10-07 10:12 AM HallsofIvy 1 13,765 1. The problem statement, all variables and given/known data If lim as X approaches 2 of /(x-2)=3, find the lim as... Jul22-09 05:55 AM HallsofIvy 5 13,745 1. The problem statement, all variables and given/known data Let S be the subset of the integers {0, 1, 2, 3, 4, 5,... Dec14-08 01:10 AM flouran 4 13,709 Here is a piecewise polynomial function: f(x) = x^2 + 1 if x <= 1 f(x) = 2x if x > 1 I need to prove that this... Mar8-10 02:31 AM rupps9800 5 13,686 1. The problem statement, all variables and given/known data Question is: how can you tell if there are any places... Sep26-08 08:33 AM HallsofIvy 2 13,681 1. The problem statement, all variables and given/known data An aquarium 8 m long, 4 m wide, and 4 m deep is... Mar12-08 08:02 AM HallsofIvy 1 13,674 1. The problem statement, all variables and given/known data limit approaching infinity: (arcsin(x))/(x) = 0 ... Feb29-08 03:24 PM d_leet 3 13,652 1. The problem statement, all variables and given/known data Derivative of Sin22x 2. Relevant equations dy/dx... Jul22-11 01:40 AM nickalh 3 13,642 1. The problem statement, all variables and given/known data Does the follow serie converge: \sum_{n=1}^\infty... Oct8-07 05:31 PM morphism 1 13,613 1. The problem statement, all variables and given/known data Why does the limit as n -> infinity of /(n+1)!] *... May8-07 01:50 AM Kuno 4 13,565 1. The problem statement, all variables and given/known data Suppose that a wind is blowing from the direction N45ºW... Feb9-07 10:29 PM merced 2 13,534 First let me say that this is not technically the Division Theorem that I will be proving. Our book calls it the... Aug31-06 09:21 AM StatusX 2 13,526 1. The problem statement, all variables and given/known data Find the limit.... Feb26-09 02:24 PM djeitnstine 1 13,473 How would I find the direction vector of a line given in the form ax + by + cz +d =0? Thankyou. Jul23-08 03:10 PM SirAllan 8 13,417 Hello All I have this problem that I have no idea how to do. F = flux or the volume of blood to flow past a... Nov3-05 09:28 AM powp 6 13,409 Use implicit differentiation to find \frac{dy}{dx} for xy^{2} – yx^{2} = 3xy i've answered the question but i... Jun24-10 09:32 PM Arpit 11 13,387 Hi. Please tell me where this reasoning is wrong, because I know it is but I can't see how. f(x) = sinx f ' (x) =... Mar20-10 10:05 AM Redbelly98 11 13,376 I just did the first part of two final high school year exams. And I came across this question that stumped me. It... Nov5-05 12:02 AM mtong 7 13,362 1. The problem statement, all variables and given/known data Prove that the diagonals of a paraelogram are... Dec3-06 03:32 AM prace 2 13,341 1. The problem statement, all variables and given/known data Limit sin2x/x2 x->infinity 3. The attempt at a... Sep29-09 02:28 PM Landau 5 13,331 There are two different problems that I am confused with: 1) The taste of mature cheese is related to the... Nov6-07 12:28 AM EnumaElish 1 13,328 1. The problem statement, all variables and given/known data Translate the following equation into canonical S of P... Mar22-11 05:33 PM I like Serena 3 13,328 1. The problem statement, all variables and given/known data so we have z=x^2+x^3 and z=y+sin(x). Find the jacobian... May21-08 06:34 AM Ultimâ 5 13,289 1. The problem statement, all variables and given/known data This is my last question about triple integrals in... Jul11-11 05:48 AM feldy90 6 13,289 1. The problem statement, all variables and given/known data Find the Fourier Transform of \frac {1}{t} 2.... Nov14-12 11:55 AM toneboy1 15 13,280 I've just had a brain block... how do I work out the distance between a point (-5,10,13) and a parametric equation:... Apr17-08 06:49 AM HallsofIvy 4 13,274 1. The problem statement, all variables and given/known data \int_{0}^{\pi/4}\frac{\sin x}{\sqrt{\cos2x}}dx 2.... Jan12-08 10:32 PM Rainbow Child 4 13,265 I tried and tried and I'm not able to solve this. I've managed to find the integral of sin squared of x by using the... Dec11-05 03:53 PM Hurkyl 5 13,247 How can I parametrize the straigth line C from (2,-1,3) to (4,2,-1)? In the xy-plane I simply use the eq.... Apr13-07 07:32 PM HallsofIvy 2 13,229 Hello, I'm preparing for the GRE Math Subject Test, as such, I am using ETS's free practice book which can be... May2-12 01:55 AM Tintin071 22 13,199 1. The problem statement, all variables and given/known data the derivative of CSC u is CSC u times cot u times... Mar29-08 08:21 AM tiny-tim 1 13,155 Let S be the part of the plane 3x+y+z=4 which lies in the first octant, oriented upward. Find the flux of the vector... Apr20-09 12:33 PM -EquinoX- 4 13,095 1. The problem statement, all variables and given/known data \int\sqrt{\frac{1-x}{1+x}}dx 2. Relevant equations... Mar22-08 04:31 PM D H 8 13,079 For each matrix A, find vectors that span the image of A. Give as few vectors as possible. \mathbf{A_1} = \left ... Sep24-07 10:46 PM bowzerman 3 13,070 I need to find the volume of this right circular cylinder as a function of the depth of the fluid. I am having... Feb17-06 07:21 AM HallsofIvy 3 13,061 1. The problem statement, all variables and given/known data a) An object at 200 degrees F is put in a room at 60... Feb1-09 08:23 PM tracedinair 2 13,024 Suppose we make 20 tosses using 2 dice. What is the probability of scoring a two numbers that sum to 7? My attempt... Sep27-06 08:50 PM Tasaio 2 13,021 1. The problem statement, all variables and given/known data For what values of p does the series converge? 2.... Nov7-07 02:08 AM dynamicsolo 3 13,007 Q: Is the subset a subspace of R3? If so, then prove it. If not, then give a reason why it is not. The vectors ... Mar19-07 07:18 PM robierob12 9 12,990