sam30317
 Name:
 Sam Flow
 School:
 Georgia Perimeter College
 About:
 An engineer student........for now.
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Questions Answered

sam30317:
Group Title
Does the series converge or diverge? Summation (n+3^n)/4^n n=0 to inf.
 updated 2 years ago
 22 replies
 1 Medal
Mathematics

sam30317:
Group Title
Arc length: Find the exact length o x=2y^(3/2) on [0,3]. See drawing to see my progress, please.
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

sam30317:
Group Title
Evaluate Integral: 2sin(2x) from 0, pi/2
 updated 2 years ago
 12 replies
 1 Medal
Mathematics

sam30317:
Group Title
Evaluate the integral 1/sqrt[1x^2], x= 1/2 to sqrt(3)/2
 updated 2 years ago
 22 replies
 2 Medals
Mathematics

sam30317:
Group Title
Evaluate the integral: Sqrt[4x^2], n= 0 to 2
 updated 2 years ago
 21 replies
 4 Medals
Mathematics

sam30317:
Group Title
Determine if the series is convergent Sum[n/e^n], n,1,inf.
 updated 2 years ago
 24 replies
 3 Medals
Mathematics

sam30317:
Group Title
Find the area of the region of the curve r=1cos(2t) that is above the xaxis. Graph is below.
 updated 2 years ago
 34 replies
 2 Medals
Mathematics

sam30317:
Group Title
Find the volume of the solid found by rotating the region bounded b y=2xx^2 and the xaxis about the xaxis
 updated 2 years ago
 10 replies
 2 Medals
Mathematics

sam30317:
Group Title
Find the locations where the tangent line to r=e^theta is vertical on [0,2pi]
 updated 2 years ago
 12 replies
 No Medals Yet
Mathematics

sam30317:
Group Title
Convert (2/sqrt[3] , 2) to polar coordinates
 updated 2 years ago
 19 replies
 2 Medals
Mathematics

sam30317:
Group Title
Arc Lengths: Find the exact length of the polar curve r= 5sin(theta), 0<= theta <= pi/3.
 updated 2 years ago
 9 replies
 1 Medal
Mathematics

sam30317:
Group Title
Solve the first order ODE: y'= ((y^2)x +x)/(y(x^2)+y)
 updated 2 years ago
 17 replies
 1 Medal
Mathematics

sam30317:
Group Title
Arc Lengths: Find the exact length of the polar curve r= 5sin(theta), 0<= theta <= pi/3.
 updated 2 years ago
 34 replies
 No Medals Yet
Mathematics

sam30317:
Group Title
Use Taylor's Inequality to estimate the accuracy of the approximation f ≈ Tn(x). R_2(x) ≤ M/3! x − 9^3 = ((1/648)/6) *(0.216) = ? …
 updated 2 years ago
 16 replies
 No Medals Yet
Mathematics

sam30317:
Group Title
How do I add or subtract radians? For example: pi/3  pi/6 ??
 updated 2 years ago
 10 replies
 1 Medal
Mathematics

sam30317:
Group Title
Use a binomial series for f(x)= 1/(x+1)^4
 updated 2 years ago
 3 replies
 2 Medals
Mathematics

sam30317:
Group Title
Find taylor series for sin(x), a= pi/2.
 updated 2 years ago
 10 replies
 1 Medal
Mathematics

sam30317:
Group Title
Find a power series representation for f(x)=ln((1+x)/(1−x)).
 updated 2 years ago
 34 replies
 2 Medals
Mathematics

sam30317:
Group Title
Write the Maclaurin series for f(x)= e^x. I do not understand why its first term is "1".
 updated 2 years ago
 5 replies
 1 Medal
Mathematics

sam30317:
Group Title
Find the power series for f(x)= 1/(5x). I have (1/5) SUM (x/5)^ n. Can't I just leave it in this form? Do i have to make it SUM [(x^n/5…
 updated 2 years ago
 8 replies
 1 Medal
Mathematics

sam30317:
Group Title
Find the radius of convergence if 3x+2 lim n>inf a_n <1, and the limit equals 1. The answer is {2/6}, but i dont understand why. See co…
 updated 2 years ago
 9 replies
 1 Medal
Mathematics

sam30317:
Group Title
Determine if the series converges or diverges: Sum[1/n^22n], n=3 to inf. My teacher told me it is telescoping, but im not seeing it.
 updated 2 years ago
 5 replies
 1 Medal
Mathematics

sam30317:
Group Title
Determine whether the series converges or diverges: Sum [(n+3^n)/(4^n)]; n=0 to inf. I am using the Ratio test, but is stuck
 updated 2 years ago
 8 replies
 3 Medals
Mathematics

sam30317:
Group Title
How do I use the Root Test for (1/n^22n) to test for convergence and divergence?
 updated 2 years ago
 2 replies
 2 Medals
Mathematics

sam30317:
Group Title
Find a solution to the firstorder ODE: y'= e^(xy), y(0)=1
 updated 2 years ago
 14 replies
 2 Medals
Mathematics

SKforlife:
Group Title
English help?.. Noone helps in the english study.
Fact or Opinion...Explain?..:)
1...Good research is always a slow process.
…
 updated 2 years ago
 5 replies
 1 Medal
Mathematics

parksbap:
Group Title
While solving (38i)^2(3+8i)^2 should i solve for the exponents first? or FOIL?
 updated 2 years ago
 16 replies
 2 Medals
Mathematics

princessgirl16:
Group Title
5x10x=40 solve for y
 updated 2 years ago
 20 replies
 1 Medal
Mathematics

sam30317:
Group Title
determine whether the sequence converges or diverges: ln(n)/(n)^1/2... I have 2(n)^1/2 divided by n. But now what??
 updated 2 years ago
 9 replies
 2 Medals
Mathematics

sam30317:
Group Title
determine whether the series converges or diverges. Find the sum of the convergent series, if possible. e^(n+1)n^2/(n!), from 1 to infinit…
 updated 2 years ago
 2 replies
 2 Medals
Mathematics
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