Questions Asked

MathSofiya:
Group Title
I think my wifi is being hacked
 updated 2 years ago
 10 replies
 4 Medals

MathSofiya:
Group Title
I'm trying to make a histogram with
excel
 updated 2 years ago
 13 replies
 No Medals Yet

MathSofiya:
Group Title
I was able to make a table...but how do I make it into a pdf or jpg?
 updated 2 years ago
 28 replies
 1 Medal

MathSofiya:
Group Title
I'm having trouble with everything today..sigh
I'm trying to type 611 into an Excel cell and it keeps changing that to June 11
 updated 2 years ago
 43 replies
 2 Medals

MathSofiya:
Group Title
I've made a table with OS LaTeX and I copied and pasted it into a document on the sharelatex.com webiste. The table doesn't show up correctl…
 updated 2 years ago
 23 replies
 2 Medals

MathSofiya:
Group Title
Statistics
I'm trying to create a Frequency Table.
Please let me know if I'm doing it right. …
 updated 2 years ago
 12 replies
 1 Medal

MathSofiya:
Group Title
Statistics:
\[\mu=28\]
…
 updated 2 years ago
 18 replies
 1 Medal

MathSofiya:
Group Title
Statistics:
Suppose you were assigned to write an article for the student
…
 updated 2 years ago
 37 replies
 2 Medals

MathSofiya:
Group Title
More statistics.
Binomial Probability
\[P(r)=\frac{n!}{r!(nr)!}p^rq^{nr}=C_{n,r}p^rq^{nr}\]
…
 updated 2 years ago
 37 replies
 2 Medals

MathSofiya:
Group Title
Intro to Statistics:
\[\mu=\sum xP(x)\]…
 updated 2 years ago
 19 replies
 1 Medal

MathSofiya:
Group Title
@CliffSedge
I have a table here that I don't quite understand
x 0 1 2 3 4 5
…
 updated 2 years ago
 21 replies
 1 Medal

MathSofiya:
Group Title
How do I write text within latex brackets?
\[Going for a walk\]
 updated 2 years ago
 6 replies
 2 Medals

MathSofiya:
Group Title
A=student is female
B=student is majoring in Business
…
 updated 2 years ago
 8 replies
 1 Medal

MathSofiya:
Group Title
I'm having trouble making a box and whiskers plot using \LaTeX.
I'm currently checking out an example I found on stackexchange
http://te…
 updated 2 years ago
 9 replies
 No Medals Yet

MathSofiya:
Group Title
How do I indent a paragraph in Latex?
 updated 2 years ago
 6 replies
 2 Medals

MathSofiya:
Group Title
How do I make space between paragraphs in a LaTeX doc?
 updated 2 years ago
 No Medals Yet

MathSofiya:
Group Title
Another LaTeX doc question:
How do say this?... Ok, In a Word document I would just hit the enter key and I can write on a new line. In lat…
 updated 2 years ago
 7 replies
 2 Medals

MathSofiya:
Group Title
how do I write x with a line on top of it?
…
 updated 2 years ago
 7 replies
 1 Medal

MathSofiya:
Group Title
Does anyone know what the website for making a latex document is?
 updated 2 years ago
 10 replies
 No Medals Yet

MathSofiya:
Group Title
\[\begin{table}
\centering
\begin{tabular}{1}
…
 updated 2 years ago
 1 reply
 No Medals Yet

MathSofiya:
Group Title
Use power series to solve the differential equation
\[(x1)y''+y'=0\]
\[y=\sum_{n=0}^\infty a_nx^n\]…
 updated 2 years ago
 9 replies
 No Medals Yet

MathSofiya:
Group Title
Use power series to solve the differential equation
\[y''+xy'+y=0\]
\[y=\sum_{n=0}^{\infty}\]
…
 updated 2 years ago
 39 replies
 2 Medals

MathSofiya:
Group Title
Oh I think I get the idea of stripping out a term now.
Simply by taking out an \[a_1\] changes where the sum starts? Yes?
\[\sum_{n=1}^\in…
 updated 2 years ago
 32 replies
 1 Medal

MathSofiya:
Group Title
I'm try to strip out a term to have the sum start at n=0
but it turns out that I don't have to anything...I still don't understand why =/
…
 updated 2 years ago
 14 replies
 1 Medal

MathSofiya:
Group Title
I'm trying to find a pattern
\[a_{n+2}=\frac{a_n}{(n+2)(n+1)}\]
\[n=0:a_2=\frac{a_0}{2!}\]
…
 updated 2 years ago
 153 replies
 2 Medals

MathSofiya:
Group Title
Use power series to solve the differential equation
\[y''+xy'+y=0\]
\[y=\sum_{n=0}^{\infty} a_n x^n\]…
 updated 2 years ago
 196 replies
 2 Medals

MathSofiya:
Group Title
Use power series to solve the differential equation.
y'=xy
 updated 2 years ago
 159 replies
 4 Medals

MathSofiya:
Group Title
\[\int cosxsec^2xdx\]
I forgot how to do this integral manually
this is what wolf had to say
…
 updated 2 years ago
 32 replies
 3 Medals

MathSofiya:
Group Title
solve the differential equation using the variation of parameters method
\[y''+y=sec^2x,0\le x\le \frac{\pi}2\]
\[r^2+1=0\]
 updated 2 years ago
 28 replies
 1 Medal

MathSofiya:
Group Title
Solve using variation of parameters
\[y''y'=e^x\]
\[r^2r=0\]
…
 updated 24 days ago
 118 replies
 3 Medals
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