LockeMcDonnell
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Questions Answered

LockeMcDonnell:
Group Title
If you jump inside of a moving elevator, does the mass of the elevator lessen?
 updated 3 months ago
 11 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
Can you show me why logn^2 = 2log2n?
 updated one year ago
 10 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
Question about standard input in C...
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
Suppose I have a restaurant that sells Hamburgers, French Fries and a Drink...
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
What is the formula for writing how many combinations I can make with (A, B, C, D)?
 updated one year ago
 42 replies
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
Can you help me "recursively define" this set?
 updated one year ago
 17 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
What structure should I use to hold a word and it's frequency in C
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
C / Unix question, How to "sort" a printf?
…
 updated one year ago
 16 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
C malloc problem, been stuck forever!
 updated one year ago
 6 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
Help on understanding C structs
 updated one year ago
 4 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
Integration by parts general question on knowing which to choose as u and which to choose as v
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
a simple integral question
 updated one year ago
 19 replies
 1 Medal
Mathematics

Rachel98:
Group Title
A company is tracking the number of complaints received on its website. During the first 4 months, they record the following numbers of comp…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
what does M.A.T.H.S. stand for?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Calcmathlete:
Group Title
Find the coordinates of the point where the vector line \(\vec{r} = (6 + \frac{7}{9}d)\vec{i} + (3 + \frac{4}{9}d)\vec{j} + (2  \frac{4}{9}…
 updated one year ago
 18 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
Integrate sqrtx / sqrtx + 1
 updated one year ago
 32 replies
 3 Medals
Mathematics

MBrecht92:
Group Title
If $2543 is invested into a savings account and compounded continuously, what interest rate is required for the investment to triple in 60 …
 updated one year ago
 13 replies
 No Medals Yet
Mathematics

candyme:
Group Title
See comments for question.
 updated one year ago
 8 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
ptr_one = (int *)malloc(sizeof(int));
what is (int *)?
 updated one year ago
 4 replies
 3 Medals
Mathematics

LockeMcDonnell:
Group Title
Quick c question:
cc $arg > /dev/null
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
If object moves on line with velocity v(t), where v(0) = 1 and v(1) = 2. And there is a constant k such that a = k*(t^3/v^2). Find velocity …
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
integral velocity question!
v(0) = 1, v(1) = 2, v(2) = ?
 updated one year ago
 34 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
if i have say y = 2x, is the derivative of y written as dy/dx = 2? or y' = 2?
 updated one year ago
 7 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
Find derivative of f = sin(x), but there's a catch!
 updated one year ago
 18 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
simple integral question
 updated one year ago
 23 replies
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
Quick C pointer question
Say we have:
…
 updated one year ago
 8 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
C question:
Say I want to create an array, but I don't know how many elements I will have to use, what do I do?
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

LockeMcDonnell:
Group Title
When doing integration by parts, what's a good tip to choose which one to be f'(x) and which one g(x)?
 updated one year ago
 6 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
Why does:
ln[(tan(x)^sinx] = sinx(ln tanx) ?
 updated one year ago
 8 replies
 1 Medal
Mathematics

LockeMcDonnell:
Group Title
What's the difference between these two integrals?
 updated one year ago
 4 replies
 4 Medals
Mathematics
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