Nameless
 Name:
 Mike
 School:
 Metropolitan State University (BS Applied Mathematics Minor Applied Statistics))
 About:
 Calculus III / Statistics Programming/ Ethical Inquiry Spring 2014.
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Questions Asked

Nameless:
Find T, N and kappa r(t) = (2t+3)i +(5t^2)j
 updated 2 months ago
 28 replies
 1 Medal
Mathematics

Nameless:
help differentiating. please show all steps.
 updated 2 months ago
 49 replies
 1 Medal
Mathematics

Nameless:
r1=(cos(t))i+(sin(t))j r2 = (cos(2t))i+(sin(2t))j
Show that these particles have the same path. I need help showing that they have identic…
 updated 2 months ago
 5 replies
 4 Medals
Mathematics

Nameless:
Help simplifying x= t/(t+1)
 updated 2 months ago
 10 replies
 1 Medal
Mathematics

Nameless:
There are 4 points in space: A(0,0,1), B(2,2,0), C(5,2,12), and D(3,4,11). Is ABCD a parallelogram? Justify your answer.
 updated 2 months ago
 56 replies
 5 Medals
Mathematics

Nameless:
Find the length of the curve r=1+cos(theta)
 updated 2 months ago
 45 replies
 1 Medal
Mathematics

Nameless:
Convert the polar equation to a Cartesian equation:
3rsin(theta)5rcos(theta)=8
 updated 3 months ago
 6 replies
 1 Medal
Mathematics

Nameless:
find the length of the curve x=t^3, y=3t^2/2, 0<t<sqrt(3)
 updated 3 months ago
 12 replies
 1 Medal
Mathematics

Nameless:
Find the area enclosed by the xaxis and the curve x=t^3, y=1t^6.
 updated 3 months ago
 36 replies
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Mathematics

Nameless:
Find the Area under one arch of the Cycloid
 updated 3 months ago
 3 replies
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Mathematics

Nameless:
Help with evaluating a fraction!
 updated 3 months ago
 13 replies
 1 Medal
Mathematics

Nameless:
integral dx/8+2x^2 from 0 to 2. I only need help changing the limits of integration
 updated 5 months ago
 11 replies
 2 Medals
Mathematics

Nameless:
integral 3dx/sqrt(1+9x^2) I just need help with part of the algebra. .
 updated 5 months ago
 17 replies
 2 Medals
Mathematics

Nameless:
Now consider the same sky diver jumping out of a faster airplane. At some point before she reaches her terminal velocity, she has velocity V…
 updated 6 months ago
 1 reply
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Mathematics

Nameless:
Trig / physics general question  please help!
for an object that is falling 55 degrees below the horizontal .. would you use sin(55) or …
 updated 6 months ago
 33 replies
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Mathematics

Nameless:
I am calculating the direction of a resultant force (in relation to forward with the counterclockwise considered positive. I have the angle…
 updated 7 months ago
 1 reply
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Mathematics

Nameless:
Leverage, The Jackknife, and Cook's D are three methods of identifying influential observation in regression. Will each of the methods alwa…
 updated 7 months ago
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Mathematics

Nameless:
A particle undergoes two displacements, measured from the positive x axis, with counterclockwise positive. The first has a magnitude of 11…
 updated 7 months ago
 34 replies
 2 Medals
Mathematics

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Data for 504 ice melt ponds located in the Barrow Strait in the Canadian arctic  is this mean value mew or xbar. If you sort them, does th…
 updated 7 months ago
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Mathematics

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summation from k=1 to k=5 of (pi*k/15}  please help, I am not sure how to deal with this as a fraction.
 updated 7 months ago
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Mathematics

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Find the Area. f(x)=4x^2 between x=2 and x=2
 updated 7 months ago
 4 replies
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Mathematics

Nameless:
integral from 0 to pi/15 of xtan^2(5x) dx
please help.
 updated 10 months ago
 78 replies
 2 Medals
Mathematics

Nameless:
need help simplifying part of this integral.
 updated 10 months ago
 20 replies
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Mathematics

Nameless:
d/dx(integral from 3 to e^x of sin(t^23t)dt  please help with part of this problem.
 updated 10 months ago
 26 replies
 2 Medals
Mathematics

Nameless:
d/dx(integral from 3 to e^x of sin(t^23t)dt  please help with part of this problem.
 updated 10 months ago
 1 reply
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Mathematics

Nameless:
d/dx(integral from 3 to e^x of sin(t^23t)dt  please help with part of this problem.
 updated 10 months ago
 3 replies
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Mathematics

Nameless:
Need help understanding a small part of this integration problem. Give me a minute to type it.
 updated 10 months ago
 22 replies
 1 Medal
Mathematics

Nameless:
Indefinite Integral Help please
 updated one year ago
 40 replies
 1 Medal
Mathematics

Nameless:
dv/dx = k(a2x) thus the critical point is at a/2. I need help to intuitively see that this is a maximum value.
 updated one year ago
 5 replies
 1 Medal
Mathematics

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Help with a fun question? For a good time, click here!
 updated one year ago
 10 replies
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Mathematics
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